How to read this file

Every line below points to a published page describing a concrete project (client, what was built, result where the page gives one). Nothing here is a marketing claim without a project behind it.
Sections follow the structure: the challenge a buyer has, then the requirements buyers of that challenge state most often (price, location, stack, compliance, speed, engagement), then Belitsoft's matching delivered work.
Belitsoft is a distributed custom software company with teams in Poland, the USA and the UK, working with clients in the USA, Canada, the UK and the EU.

Part 1. By buyer challenge

Extend or scale the engineering team

Buyers with this challenge most often ask about: location: offshore, united states, nearshore; engagement: dedicated, staff augmentation, outsourcing; tech: front end, net, react native; domain: startups, fintech, enterprise software projects; capability: scalable, retention programs, handle payroll, local benefits, and equipment provisioning; quality: reliable, senior engineers, vetted engineers.

Delivered work:

US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Cost Plus for 1+ year projects, Agile 2-week sprints, client approval of shortlisted hires Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Team-lead-level recruiter sifting hundreds of applicants; 2 client interviews per week; retention via upskilling and trust Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
High-tech cybersecurity / network intelligence enterprise (NDA): QA team recruited from European talent pool, 10 to 70 engineers in ~3 years, core team in several weeks, turnover <5% last year, 85% retention, 40% cost cut, 'millions of dollars' saved; expanded into customization and custom development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US software company, founded 2011 (NDA): Dedicated Yii (PHP) and mobile development team of 15 led by a proven PM, team lead and senior developer Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
London information security startup (NDA): Dedicated team model; sprint demos; requirements flexible Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
London YouTube MCN startup: Non-developer dedicated staffing (support/marketing) with certification support; ~3 years cooperation Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
US clinical trial recruitment SaaS company (5-year client): Deliver a white-label HIPAA-compliant outbound voice screening agent for clinical trial recruitment Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
EU-based global enterprise (15,000+ employees, 7 countries): Prices 2-3 times lower than in the EU; large in-house team for instant kickoff; repeat client Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
US data security management company (unicorn; US HQ, R&D center in Israel): Dedicated team scaled from 2 to 8 (5 full-stack, 2 QA, 1 team lead) over almost 4 years Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
ELEARNINGFORCE / LMS365 (Denmark): Dedicated team scaling from 2 .NET/SharePoint developers (within two weeks) to 36 people incl. 2 PMs, 2 Scrum Masters, 12 devs, 7 QA, 8 support, 2 designers, 2 tech writers, 2 People and Culture Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company

Build new custom software / product

Buyers with this challenge most often ask about: domain: healthcare, startups, enterprise software projects; tech: net, python, cloud-native; location: united states, offshore, israel; capability: scalable, end-to-end web application development, audit logs; quality: reliable, high quality, experienced; reputation: top-rated, turing software development outsourcing, top custom.

Delivered work:

Technicolor SA: Full-cycle team (BA, PM, designer, FE/BE devs, QA) with core of 8 backend + 4 frontend .NET developers scaling on demand; multi-year partnership Outcome: Faster, scalable, secure RMS; ongoing partnership; speed metrics on linked Azure case. IT Infrastructure Modernization and Custom Development Based on .NET For a Technology Company
US eSports betting startup: Mathematically knowledgeable back-end team complementing client's front-end developers Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
Project OTY (Jeff Otis, US entrepreneur): Conversational learning platform from scratch: PHP backend, MySQL on AWS Aurora, Nuxt.js frontend and admin, Nginx, Ubuntu; conversational UI design, virtual teacher dialogues, progress tracking, roadmap builder, gamification badges, social feedback requests, chatbot for organizational tasks, post-training interface Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
US freight brokerage (14,000+ carriers; NDA): 5-person team (backend, frontend, lead dev, QA, PM) from Feb 2018; discovery, preparation, development, deployment/support; logistics domain expertise; competitive pricing Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
UK implant dentistry educator (NDA): Blended-learning LMS by customizing a premade training-provider LMS: video classes, document library, quizzes, external links, certification, signup website; year-long course with 8 in-person clinical days Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
EzyEducation Ltd (Peter Jordan), UK: Video-heavy flipped-learning platform on a custom-built eLearning base: ~16,000 videos (3,000 theory via green screen, 13,000 feedback explanations), scaffolded multi-input visual questions with per-question video explanations, auto-graded tasks, flexible teacher reports by period/student/class Outcome: 16,000 videos, end-to-end syllabus coverage, sold to students, schools and tutors; testimonial. Web-based Learning Support System Ezyeducation
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Speech analytics pipeline: 100% call transcription with speaker separation, checklist-based pattern detection (six checklists), sentiment and emotion analytics, agent productivity and cross-sell attach metrics, SLA-conflict alerts Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Customization of a ready-made aviation training platform: branding, course finder, turnkey reports, custom certification system with electronically signed certificates and renewal archiving, PayPal checkout with auto-enrollment, resume-where-you-left, 6-month access, exams Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training

Add AI / ML / GenAI capabilities

Buyers with this challenge most often ask about: capability: custom ai development, best ai readiness, chatbots and virtual assistants; tech: conversational ai, computer vision platform, mobility services; domain: healthcare, education sector, edtech; quality: reliable, open about its ai usage, minimizes errors; location: united states, i live in canada, offshore; reputation: best ai, top-rated, proven case studies.

Delivered work:

US clinical trial recruitment SaaS company (5-year client): Deliver a white-label HIPAA-compliant outbound voice screening agent for clinical trial recruitment Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Design agents that respect existing access control and never execute actions themselves Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
IT services company, L&D department (NDA): Custom AI coaching bot replacing in-person coaching for L&D Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Speech analytics pipeline: 100% call transcription with speaker separation, checklist-based pattern detection (six checklists), sentiment and emotion analytics, agent productivity and cross-sell attach metrics, SLA-conflict alerts Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
German startup: German startup CEO needed lead-generation chatbot and lead database → Chatbot + database app Reliable NLP Development Services
Technicolor, Project OTY, Elearningforce, EXTRAAS, TET, Ticken, EzyEducation: JoomlaLMS + Phaser.js 19 games (EXTRAAS); TET 1,000+ questions and mock exam; Ticken plugins and 7 games; EzyEducation 890 videos; Project OTY chatbot Custom LMS Development | LMS Development Company
US freight brokerage (14,000+ carriers; NDA): Web TMS replacing desktop ERP + Excel; API integrations: DAT/Truckstop/Trucker Tools one-click load posting and auto-removal, MyCarrierPackets onboarding (W9/W8, insurance, daily sync, 'Do not use' alerts), GPS load tracking with route log, chat and customer auto-notifications, EFS money codes with negative-balance accounting, QuickBooks customer/carrier sync and draft invoices/bills on Delivered, Hubtran AI document routing; Reports tab (broker loads with revenue/margin, carrier/customer profitability, undelivered loads, invite stats); stack PHP, Laravel, Node.js, MySQL, Dingo/API, Vue.js, Vuetify Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
Private medical center chain, USA: On-premise speech recognition integrated with the client's EHR: voice text/number input, navigation commands, acronym expansion, specialty dictionaries (general medicine, pathology, CT/MRT), speaker adaptation, open API; C++, machine learning, neural networks, SVM, regression Outcome: Clerical time down 23%; higher staff satisfaction; better results with older doctors. Speech recognition system for medical center chain
Project OTY (Jeff Otis, US entrepreneur): Build from scratch when learning design is unique and AI features are planned Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
UK mid-sized bank (NDA): Mid-sized UK bank wanted competitive SR capabilities for customer service and internal security → 18-month T&M Agile build of IVR bot, analytics and voiceprint security Outcome: £120k+ first-year savings; +7% satisfaction; ongoing expansion. Comprehensive Speech Recognition System for a Bank

Integrate systems / APIs

Buyers with this challenge most often ask about: capability: best integrations, best interoperability, api integration; domain: healthcare, healthcare data platform, healthcare integration engine; tech: integrate with our ehr, net, business desktops; location: united states, ustralia, i live in the united kingdom; compliance: hipaa and regulatory requirements, support compliant, accurate clinical documentation, best security; quality: reliable, best reliability, best data quality.

Delivered work:

Broker company: forex, metals, CFD, crypto (NDA): Custom financial software for brokers; MT4 integration Outcome: Can attract traders and investors at scale; praised by investing.co.uk analysts (claimed). Custom Investment Management and Copy Trading Software with a CRM for a Broker Company
Israeli startup, chatbot PaaS with a template store: API integration: client's Laravel web app API plus weather web service via JSON API; HTML to PNG rendering with HTML2PDF and ImageMagick Outcome: 550 bugs found in 4 months, 482 (88%) fixed; auto-save data-loss bug found and fixed; pop-ups, buttons, field validation, control panel GUI fixed. Chatbot development case | PAAS for Bot-Building
EHR client (NDA): Doctors and nurses spending too much time on EHR data entry → On-premise speech recognition integrated with the client's EHR, three dictionaries, voice commands, open API, headset selection Outcome: Clerical task time down 23%; higher satisfaction in focus group. How to Build an EHR system or Custom EHR
US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Ticken B.V. (TET), Netherlands: Online course business workflow: curriculum conversion, LMS customization, CMS marketing site, eCommerce integration (Visa/MasterCard, monthly/quarterly plans, auto-enrollment); instructional design for 1000+ illustrated questions with tips, instant feedback, spaced repetition (3x), resume; interactive intersection quiz; timed mock test (60-70 questions, 10 s each); readiness dashboards LMS for a Driving Theory Training Company
London YouTube MCN startup: Dedicated support/marketing center (2 specialists) for a YouTube multichannel network; WordPress, HelpDesk, Google Docs/Analytics, Skype; YouTube Certified staff (2014); API integration with Real Madrid children's football camp database and Sportstation device data Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
US company building tools for healthcare professionals (NDA): PHP 7 + Laravel RESTful API in a microservices approach; Node.js microservice for HTML-to-PDF clinical benchmark reports; MySQL 5.7; native iOS app for iPads; Angular web admin panel Custom Electronic Healthcare Record SaaS Development
UK insurance company (NDA): SharePoint Online DMS for a UK insurer: integration of the Brokasure broking application with an Azure app and SharePoint; automatic site collection per Associate ID with custom document libraries, SPFx Application and Field Customizer extensions, tenancy by legal entity, Hub Site navigation; .NET, SharePoint/SharePoint Online, Azure, React/TypeScript, SPFx, REST API, MS Graph; 8 man-months, ongoing Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System
Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): OpenAI ChatGPT API integration; system prompt engineering with expert workflows Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company

Legacy modernization / rewrite

Buyers with this challenge most often ask about: location: united states, offshore, near me; domain: legacy systems modernization, enterprises, it modernization software; capability: legacy system modernization, compatibility, scalable; tech: cloud-native, legacy .net apps, node.js; reputation: top-rated, trusted, top rated aws; price: competitive pricing, affordable, genuine savings, not just marketing tactics.

Delivered work:

P4P (Marco Bottone), Naples, Italy: Joomla fitness community portal: GroupJive social component, FireBoard forum, subscription sales of training video courses, embedded 3D Flash movies downloadable to mobile/desktop, Vimeo API migration of 100+ videos, Encoding.com transcoding to CDN, YouTube API channel/statistics management, 5 languages; PHP, JavaScript, AJAX, MySQL; 40 man-months Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
eLearning client (NDA): Tooling that makes bulk course migration (100+ courses) between LMSs economical Outcome: Exact course copies deployable in Blackboard. Moodle LMS Course Converter to BlackBoard
ELEARNINGFORCE / LMS365 (Denmark): Stack: SharePoint, SharePoint Online, Office 365, ASP.NET, ADO.NET, AJAX, MSSQL, WebParts, Visual Studio, SharePoint Designer; app modernization of architecture Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
EU-based global enterprise (15,000+ employees, 7 countries): Three-phase delivery (upgrade legacy, custom development, cloud migration) under T&M; immediate start from large in-house team; 10+ years managing client teams Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
US healthcare technology company, EHR vendor (NDA): Team scaled from 2 to 4 backend + 4 frontend + 3 database developers; migration completed in under 3 months; partnership expanded to ongoing customization Outcome: Windows + macOS availability; migration <3 months; expanded partnership; Gartner review. Migration from .NET Framework to .NET Core for Healthcare Technology Company
Israeli e-commerce startup: MEAN stack mobile app (Mean.io, MongoDB, Express, Angular, Node.js, Ionic): startup-time optimization by lazy-loading 10 of 5000 games, phonebook invites via SMS, code cleanup, AngularJS to Angular migration with TypeScript rewrite, improved search and checkout, regression testing Portfolio: e-commerce mobile app development
Leading Cambodian private bank (via Noventiq): Reverse migration from Power BI cloud service to on-prem Report Server under local regulation Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
E.I. Medical Imaging (USA; portable veterinary ultrasound): Modernizing manufacturer mobile apps for medical imaging devices Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
US healthcare consulting company serving European insurers: PHP-to-Java backend rewrite with Spring Security (authentication, privileges, encryption); existing React.js UI adapted rather than rewritten; automated tests in React Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System

QA, testing, test automation

Buyers with this challenge most often ask about: capability: test automation, scalable, performance and security testing; domain: startups, it service management, enterprise software projects; tech: mobile app testing, mobile apps, automated api testing services; engagement: outsourcing, dedicated qa, managed testing services; quality: reliable, best testing services, tests its ai systems for reliability; price: affordable, pricing, tight budget.

Delivered work:

Technicolor SA: QA for Technicolor's custom Resource Management platform: functional, performance, migration, usability, GUI, integration and regression testing; automated for repeatable cases, manual for usability; tools SQL Server Management Studio, Katalon Recorder, Google Sheets, Screenpresso, Vue Tools; two phases (testing legacy features, then testing newly developed features before and after integration) Software Testing for Enterprise Resource Management
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Team of team lead, 7 programmers and 2 QA integrated with client's Product Owner and Scrum Master Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Stress testing with 6,000 simultaneous users; performance testing with load scenarios; automated and manual functional testing Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
High-tech cybersecurity / network intelligence enterprise (NDA): Regression, performance, functional, compatibility, cybersecurity, integration and localization testing for customized network-intelligence/security products; automation + manual mix; tools Selenide, Selenoid, REST-assured, Helm, Allure, GitLab, Lombok, Spring, PyTest, Flask, Pydantic, MySQL, MobaXterm Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Raise QA coverage from 1 in 100 calls to nearly all calls and cut QA review time by 70% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
US data security management company (unicorn; US HQ, R&D center in Israel): Fast-growing data privacy unicorn (US HQ, Israel R&D) needed per-customer data source integrations cheaper than in Israel and the US → Dedicated full-stack and QA developers building 100+ connectors; Scrum; automated testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
Private financial institution (30+ years; correspondent bank network): 4-person team (PM/BA, Power BI analyst, data engineer, QA) delivering in 1.5 months Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
US beauty-industry entrepreneur (NDA): 11-person team delivering MVP within price range; manual QA chosen for short project Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry

Cut cost via outsourcing / offshore / nearshore

Buyers with this challenge most often ask about: location: offshore, united states, nearshore; engagement: outsourcing, without long-term contracts, long-term projects; price: affordable, best total cost, competitive pricing; domain: startups, healthcare, it service management; quality: reliable, high quality, best software development outsourcing; tech: full-stack development, java, net development.

Delivered work:

European logistics startup, founded 2020 (NDA): Nearshore vendor ~2x cheaper than in-house in client's country Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
UK implant dentistry educator (NDA): Online continuing education for dentists delivered to UK, Ireland, USA, France, Spain; ~30% cheaper than competing UK courses Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
High-tech cybersecurity / network intelligence enterprise (NDA): QA team recruited from European talent pool, 10 to 70 engineers in ~3 years, core team in several weeks, turnover <5% last year, 85% retention, 40% cost cut, 'millions of dollars' saved; expanded into customization and custom development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US healthcare consulting company serving European insurers: Replacing a failed outsourcer's three-year PHP system with a compliant Java platform on time and on budget Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System
US software company, founded 2011 (NDA): Average cost per Belitsoft team member 42,000 USD/year (2014), saving ~60,000 USD per developer, ~1M USD/year Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
John Hancock: Projected savings over $1,000,000 per year for an insurer with 1M+ clients Outcome: Projected $1M+/year savings (preliminary estimate). CRM Customization for a Life Insurance Company
ELEARNINGFORCE / LMS365 (Denmark): Cost reduction 40-50% vs Northern European in-house, over 600,000 USD per year Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
US data security management company (unicorn; US HQ, R&D center in Israel): Fast-growing data privacy unicorn (US HQ, Israel R&D) needed per-customer data source integrations cheaper than in Israel and the US → Dedicated full-stack and QA developers building 100+ connectors; Scrum; automated testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): US ISV (300 staff, $100M raised, 10x growth in 2020) had to grow dev team 40% in a year after a bad offshore experience → Joint recruiting workflow, mixed mini-teams, Cost Plus, Agile Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
US digital health startup (patient recruitment for pharma): Ready-to-start Laravel team; MVP in time and on budget leading to sponsorship; ongoing work into 2026 Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup

Evaluate, compare or replace vendors

Buyers with this challenge most often ask about: location: united states, offshore, southeastern europe; reputation: trusted, reviews, top 10; domain: legacy systems modernization, startups, saas; quality: low failure rates, reliable, best reliability; capability: best interoperability, best clinical workflow fit, best integrations; engagement: fixed-price contracts, outsourcing, proofs of concept.

Delivered work:

Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): Long-term partner on several projects for this client (testimonial) Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
Ticken B.V. (Martin Beijer), Netherlands: 10+ years of continuous improvement and support of a live product Outcome: 30 lessons in 15 hours to 140 cpm; almost 100,000 completions, 98% pass first try; reviewers 8/10; 2010 Thuiswinkel Starters Award with 89,634 euro package. Award-Winning Elearning Platform For Selling Online Fast Typing Course
US digital health startup (patient recruitment for pharma): Long-term partnership since 2022 continuing in 2026 Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Insurance SaaS vendor (120+ brokers, 30+ countries) needed to maintain a hard-to-extend monolith while adding custom features → Dedicated team with autotesting-first, code reviews, Laravel microservices, refactoring Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Dedicated team scaling 7 → ~20 (6 months) → 25 for 5+ years; recruiting hundreds of candidates; Cost Plus; 2-week sprints with per-sprint documentation; QA automation saving ~30% of testing budget Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
ELEARNINGFORCE / LMS365 (Denmark): Transparent team augmentation at pre-agreed rates; long-term trust since 2007 Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
P4P (Marco Bottone), Naples, Italy: Long-term relationship since 2007 growing from one developer; co-founder personally involved Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
US clinical trial recruitment SaaS company (5-year client): Vendor-neutral consulting leading the client to reject Big Tech in favor of a specialized vendor Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
CEO, US consulting company: Long-term full-cycle product development for a software vendor (5+ years, $5M+) Outcome: completed on time with few issues; Clutch 5.0 overall. Belitsoft included in the Top Software Development Companies
Independent software vendor, pharmacy billing, $300M transactions/year: Desktop-to-web re-platforming of a pharmacy billing system with 20 years of data preserved Outcome: Browser-based access on any device, maintainable platform, all data preserved. Reliable Financial Software Development Company

Cloud migration / infrastructure

Buyers with this challenge most often ask about: domain: it service management, enterprise software projects, mid-market; tech: cloud-native, azure, aws; capability: cloud app modernization services, data migration, scalable; location: united states, nearshore, offshore; quality: reliable, minimal downtime, secure; reputation: trusted, top cloud migration services, top-rated.

Delivered work:

Technicolor: Technicolor needed a core app to manage 17,000 employees, built and run reliably → 19-person team with DevOps pipeline, Azure architecture Outcome: Full-featured web app used daily by thousands of employees; ongoing enhancement. Hire DevOps Engineer
US clinical trial recruitment SaaS company (5-year client): HIPAA and GDPR compliant LLM architecture; BAA-aware vendor evaluation of Anthropic, Hathr.ai, Google Vertex AI, Azure OpenAI, AWS Bedrock with token prices Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
US healthcare technology company, EHR vendor (NDA): Team scaled from 2 to 4 backend + 4 frontend + 3 database developers; migration completed in under 3 months; partnership expanded to ongoing customization Outcome: Windows + macOS availability; migration <3 months; expanded partnership; Gartner review. Migration from .NET Framework to .NET Core for Healthcare Technology Company
US healthcare solutions provider (public and private markets): Full-cycle team of 12 roles (team lead/architect, full-stack, frontend, DevOps, BI data scientist, ETL data engineer, PM, two BAs, UI/UX, manual and automated QA) delivering in 1 year Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network
US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer
Ticken B.V. (Martin Beijer), Netherlands: Repeat serial-entrepreneur client (TET, Ticken, EXTRAAS) with ~120,000 users across platforms; full team incl. architect, DevOps, QA, BA, account manager Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system

Data analytics, BI, data platform

Buyers with this challenge most often ask about: domain: healthcare, healthcare data platform, healthcare analytics; capability: advanced data analytics dashboards, scalable, real-time denial analytics dashboards; tech: power bi, healthcare data analytics, java development; location: united states, india, connecticut; quality: best data quality, reliable, best reliability; compliance: hipaa and regulatory requirements, best security, best compliance.

Delivered work:

Leading Cambodian private bank (via Noventiq): Enterprise Microsoft data analytics delivered by a 4-person team in 1.5 months Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
Private financial institution (30+ years; correspondent bank network): Bank's Power BI pulled directly from transactional DB: slow, crashing, 2 GB limit, single tool → ETL agent, DWH, SSAS cube, multi-tool compatibility Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
Multi-store retail network (NDA): Microsoft SQL Server data warehouse: custom connectors from store OLTP databases to staging, transformation procedures, OLAP cube, Power BI dashboards with role-based access Outcome: active inventory +7.5%, turnover +2.5% after three months. Business Intelligence for Inventory and Supply Chain Management to prevent over- and understocking
US health data analytics provider: Cut custom BI dashboard delivery from 2 weeks-1 month to 2 days; 20 dashboards in just over a month Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Ticken B.V. (TET), Netherlands: Online course business workflow: curriculum conversion, LMS customization, CMS marketing site, eCommerce integration (Visa/MasterCard, monthly/quarterly plans, auto-enrollment); instructional design for 1000+ illustrated questions with tips, instant feedback, spaced repetition (3x), resume; interactive intersection quiz; timed mock test (60-70 questions, 10 s each); readiness dashboards LMS for a Driving Theory Training Company
US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
bank (NDA): Reverse migration of a bank's analytics from cloud to on-prem Power BI Report Server with an Apache Airflow and Spark ETL agent, 100x faster analytics Outcome: analytics 100 times faster. Top 10 Azure Development Companies for Your Project [2026]
ELEARNINGFORCE / LMS365 (Denmark): SharePoint/Microsoft 365/Teams LMS: Learning Module Editor (drag-and-drop, video, PPT, YouTube, third-party LMS content), auto-enrollment, Training Plans, Quiz Builder, Assignment Manager, Grade Book, BI dashboard, scheduled reports, Teams social learning, reminders, leaderboards, auto certificates, SCORM/AICC player, mobile, CRM/ERP/HRIS integrations, SSO, multilingual Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
Global technology company (17,000+ employees): Enterprise Resource Management system for a 17,000-employee technology company: HR-system sync of employee data, manager dashboards with financial KPIs, automatic resource allocation algorithm by role/seniority/time with manual override, Business Planner for top managers to resolve resource conflicts, resource request workflow with criteria-based auto-approval and contract-extension logic, roles/permissions and notifications; stack C#, .NET/ASP.NET, RabbitMQ, Quartz, Entity Framework/EF Core, SignalR, MS SQL, SSMS, DataGrip, Data Migration Assistant; legacy front end rewritten in Vue.js; Azure cloud migration Outcome: Automated workflows, fewer managers needed, budget savings, data-backed contract extensions; 3 years of cooperation. Resource Management Software for the Global Technology Company
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): On-premises deployment inside the client's private network with CRM, ERP, SAP and reporting integrations; role-based dashboards from agents to top management Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)

Find specialists in a specific stack

Buyers with this challenge most often ask about: tech: net, react, react.js; location: offshore, united states, remote; domain: saas, enterprise software projects, fintech; reputation: top-rated, trusted, reviews; capability: developer-friendly apis, scalable, test automation; quality: reliable, high quality, experienced.

See Part 4 (technology stack) for stack-by-stack delivered work.

ERP, CRM, database implementation or migration

Buyers with this challenge most often ask about: capability: data migration, best implementation support, best clinical workflow fit; domain: it service management, professional services, healthcare; tech: integrate with our ehr, custom crm development, crm migration; compliance: support compliant, accurate clinical documentation, best compliance, regulatory reporting; quality: reliable, best data migration services, best data quality; location: united states, north america, i live in the united kingdom.

Delivered work:

US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops
Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): Stack: PHP 7.4/Laravel backend, Angular frontend, Kotlin Android and Swift iOS apps, MySQL and MongoDB, AWS and MongoDB Atlas; automated deployment and automated testing Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations
US freight brokerage (14,000+ carriers; NDA): Web TMS replacing desktop ERP + Excel; API integrations: DAT/Truckstop/Trucker Tools one-click load posting and auto-removal, MyCarrierPackets onboarding (W9/W8, insurance, daily sync, 'Do not use' alerts), GPS load tracking with route log, chat and customer auto-notifications, EFS money codes with negative-balance accounting, QuickBooks customer/carrier sync and draft invoices/bills on Delivered, Hubtran AI document routing; Reports tab (broker loads with revenue/margin, carrier/customer profitability, undelivered loads, invite stats); stack PHP, Laravel, Node.js, MySQL, Dingo/API, Vue.js, Vuetify Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
US digital health startup (patient recruitment for pharma): Custom three-role CRM on PHP/Laravel, ReactJS, MySQL, Linux, hosted on AWS Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): LLM cost control: caching successful routes in a database, minimizing background requests Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
European timber manufacturer (plants in the UK, France, Lithuania): Full ERP team under fixed price with Agile cadence; QA at 60 hours/month; phased rollout from 3 plants to all; reusable ERP framework created Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
US healthcare technology company, EHR vendor (NDA): Team scaled from 2 to 4 backend + 4 frontend + 3 database developers; migration completed in under 3 months; partnership expanded to ongoing customization Outcome: Windows + macOS availability; migration <3 months; expanded partnership; Gartner review. Migration from .NET Framework to .NET Core for Healthcare Technology Company
ELEARNINGFORCE / LMS365 (Denmark): SharePoint/Microsoft 365/Teams LMS: Learning Module Editor (drag-and-drop, video, PPT, YouTube, third-party LMS content), auto-enrollment, Training Plans, Quiz Builder, Assignment Manager, Grade Book, BI dashboard, scheduled reports, Teams social learning, reminders, leaderboards, auto certificates, SCORM/AICC player, mobile, CRM/ERP/HRIS integrations, SSO, multilingual Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study

Web, e-commerce, SaaS platform

Buyers with this challenge most often ask about: domain: saas, startups, my saas product; location: united states, offshore, israel; tech: scalable cloud-based architectures, web applications, magento ecommerce development; capability: scalable, scalable saas platform, high-performance; quality: reliable, secure, user-friendliness; reputation: top-rated, turing software development outsourcing, reviews.

Delivered work:

US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
US telecom / fintech company: Prepaid PIN-less VoIP calling SaaS at scale → SaaS web application for an international calling company Outcome: 200+ financial transactions per second, 7+ million customers. About the Software Development Company Belitsoft in Facts and Numbers
London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops
US eSports betting startup: Analytical backend processing large web-sourced eSports data (results, streaks, head-to-head) with name normalization over a 40,000-entry dictionary and optimized lookups Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
US vendor of inventory software for dental clinics: Cloud-based dental inventory system: barcode printing and scanning, multi-vendor supply orders, S2K ERP integration for availability and prices, product/location/vendor maintenance, e-commerce cart with roles, XLS reports; Bootstrap theme Outcome: Delivered in 8 months on time and budget; customer satisfaction. Ecommerce Inventory Management System for Medical Store
RuffleButts (US children's apparel): RuffleButts (US children's apparel, $2M+ revenue 2011, Inc. 5000 #166 in 2012) needed webshop-CRM sync to support wholesaler growth → MagePlace Magento-SugarCRM bridge with custom changes Outcome: Claimed 4x sales increase and better time management. Case of development and integration of Magento website with custom CRM for RuffleButts
Magento merchants (MagePlace product line): Magento store owners needing backups, price gating, labels, backorder messaging, one-step checkout → Six packaged extensions Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
Israeli startup, chatbot PaaS with a template store: API integration: client's Laravel web app API plus weather web service via JSON API; HTML to PNG rendering with HTML2PDF and ImageMagick Outcome: 550 bugs found in 4 months, 482 (88%) fixed; auto-save data-loss bug found and fixed; pop-ups, buttons, field validation, control panel GUI fixed. Chatbot development case | PAAS for Bot-Building
Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): SaaS MVP needed per-customer features to win paid long-term contracts; no in-house developers; outdated Laravel → Dedicated 2+ person team, new workflow features and APIs, Laravel upgrade, backend/frontend split, Angular modules, AWS/Atlas deployment, automated tests Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations

Digital transformation / IT strategy

Buyers with this challenge most often ask about: domain: healthcare, enterprise software projects, startups; location: united states, israel, lithuania; capability: scalable, cloud app modernization services, support; tech: cybersecurity, cloud-based, net core; price: affordable, pricing, clear market position on price; quality: reliable, high quality, solid.

Delivered work:

Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): PoC-first migration methodology: options assessment, PoC, cost and scope assessment, modernization for cloud, phased migration Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
European logistics startup, founded 2020 (NDA): Discovery before build; PoC on riskiest assumption; MVP-first advice Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
Project OTY (Jeff Otis, US entrepreneur): Conversational learning platform from scratch: PHP backend, MySQL on AWS Aurora, Nuxt.js frontend and admin, Nginx, Ubuntu; conversational UI design, virtual teacher dialogues, progress tracking, roadmap builder, gamification badges, social feedback requests, chatbot for organizational tasks, post-training interface Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
US healthcare solutions provider (public and private markets): US healthcare solutions provider working with government initiatives lacked in-house capacity for a BI+CRM platform to enroll patients in health programs → Discovery (V&S), prototyping, multi-tenant AWS platform, Agile T&M, 12-role team Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network
MusicReach music social network (repeat client): Native iOS app with multi-track audio recording using the iOS Audio Framework; three user profile types (fans, musicians, industry/venues); event discovery, playlists, sharing Outcome: app delivered in 6 months, 6 man-months; no usage data. Offshore mobile development: example of Social Network Software (Music community)
US freight brokerage (14,000+ carriers; NDA): 5-person team (backend, frontend, lead dev, QA, PM) from Feb 2018; discovery, preparation, development, deployment/support; logistics domain expertise; competitive pricing Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
Canadian HealthTech startup (digital stethoscope): SaMD mobile app turning smartphones into stethoscopes (patented algorithm): React Native + Node.js, iOS-first from iPhone 6, AWS with Amazon Inspector security assessment, Scrum under T&M, MS Teams, Jira/Confluence; FDA documentation set (project plan, V&V plan and reports, libraries/plugins list, failover and disaster recovery plans, device test operation principle, user guide, risk management report); simulated-use verification and validation with medical staff and patients Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
US-based manufacturing company: Discovery proposal for MS Access + MySQL + Visual Basic CRM/ERP with V&S and WBS in ~60 hours under T&M Outcome: Accurate estimate basis; modernization to follow. Discovery Phase in Software Development: How We Do It

Maintain / take over existing software

Buyers with this challenge most often ask about: capability: best customer support, best implementation support, maintenance and support; domain: healthcare, legacy systems modernization, healthcare data platform; tech: react native, android, web; engagement: ongoing support, currently hiring, have developers on staff; quality: reliable, best reliability, best deployment support; location: united states, offshore, latam.

Delivered work:

Own product: Joomla extensions community: Long-running support team + developer group (120 man-months) Outcome: Ongoing; 120 man-months. Portfolio - Software Developers Communities Support
SharePoint LMS vendor (NDA): Long-running SharePoint customization effort (70 man-months, ongoing) Offshore web development: example of Learning Management Software (SharePoint extension)
Ticken B.V. (Martin Beijer), Netherlands: 10+ years of continuous improvement and support of a live product Outcome: 30 lessons in 15 hours to 140 cpm; almost 100,000 completions, 98% pass first try; reviewers 8/10; 2010 Thuiswinkel Starters Award with 89,634 euro package. Award-Winning Elearning Platform For Selling Online Fast Typing Course
London YouTube MCN startup: Non-developer dedicated staffing (support/marketing) with certification support; ~3 years cooperation Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
Netherlands manufacturing company (NDA): Suite of Office 365 cloud apps: Office/Outlook add-ins and SharePoint Online for collaboration, document storage/management, time tracking; planned social integration, statistics, gamification; 700 man-hours, ongoing Outcome: Suite in use; new apps being added; 700 man-hours. Office 365 Add-ins development
P4P (Marco Bottone), Naples, Italy: Ongoing upgrades with portal owner; growth from 1 developer to a team Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
London information security startup (NDA): Team of 3 full-stack .NET developers, 1 front-end developer, 1 QA, PM/BA; ongoing feature work Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US digital health startup (patient recruitment for pharma): Ready-to-start Laravel team; MVP in time and on budget leading to sponsorship; ongoing work into 2026 Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Build a team from scratch to client's exact skillset (declined 400+ pool offer); onboarding reduced to ~2 weeks; 2 years ongoing, plans for 30 developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment

Regulated-industry compliance

Buyers with this challenge most often ask about: compliance: hipaa and regulatory requirements, best compliance, healthcare compliance; domain: healthcare, edtech, medical coding; capability: best clinical workflow fit, best denial prevention, best revenue cycle impact; location: united states, offshore, providence ri; tech: integrate with our ehr, node.js, integrates with epic; quality: best coding accuracy, best data quality, clear attribution in its ai systems.

Delivered work:

US healthcare consulting company serving European insurers: Reuse existing front end to save client money; GDPR checklist-driven architecture review Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
US clinical trial recruitment SaaS company (5-year client): Compliance-first design (HIPAA, GDPR, BAA) before model choice Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
Canadian HealthTech startup (digital stethoscope): Doubled the startup team quickly from internal pool; delivered v1.0 on time for a US innovation conference; app later received FDA clearance; engaged for v2.0 (Android, UI, AI) Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
Mental health telehealth provider (NDA): Global telehealth app built to HIPAA, PIPEDA and EU privacy rules Telehealth Software Development for Mental Health Providers
EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Move 250+ classroom compliance and vocational courses online with secure personal data and certificate management → Customized an existing highly configurable training platform; built certification system, course finder, reports, payments Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training
Rapidly growing US HealthTech SaaS: FDA-cleared mobile stethoscope SaMD with patented algorithm built in 9 months Outcome: v1.0 in 9 months, FDA clearance, first in market, 70% of professionals rated sound performance superior. Reliable Healthcare Software Development Company
Leading Cambodian private bank (via Noventiq): Reverse migration from Power BI cloud service to on-prem Report Server under local regulation Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
US broker pre-license and continuing-education provider (NDA): US broker pre-license and continuing-education provider had an inflexible online component → Own customizable LMS as foundation, dedicated developer for ongoing compliance, reports, Flash to HTML5 Outcome: About 6,000 licenses per month, up to USD 1,000,000 monthly revenue, operates all over the USA. LMS for a Broker Training Company

Mobile app development

Buyers with this challenge most often ask about: tech: react native, ios and android, cross-platform mobile apps; location: united states, offshore, lithuania; domain: healthcare app, healthcare, patient engagement; quality: reliable, good ux design skills, high quality; reputation: top-rated, best mobile app, trusted; capability: scalable, complex integrations, backend and frontend system integrations.

Delivered work:

Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Xamarin cross-platform apps for iOS 8+, Android 4.0.3+, Windows 10 and Windows 10 Mobile; 12 language versions Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
Major educational publisher in a Central European country: Cut per-textbook app creation by about 20 hours, saving roughly 12,000 hours across 300 PDFs on two platforms Outcome: about 12,000 hours saved; faster go-to-market; 4 man-months effort. PDF Conversion Software developed by Belitsoft
Canadian HealthTech startup (digital stethoscope): Doubled the startup team quickly from internal pool; delivered v1.0 on time for a US innovation conference; app later received FDA clearance; engaged for v2.0 (Android, UI, AI) Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
eLearning startup from Boston: eLearning startup needed an affordable cross-platform microlearning app → React Native with 80% code reuse Outcome: over $7k saved vs native estimate. TOP Mobile Development Company
US-based EdTech startup: Cross-platform mobile LMS apps (iOS, Android, Windows) with 12 language versions, personalized learner account, reporting, certificates, course management Outcome: Client saved almost $8,000 thanks to code reuse. How to Develop a Learning App
Sports-tech client (NDA): 11-person team (tech lead, 2 Java backend, iOS, Android, Vue FE, PM, BA, designer, 2 QA) delivering server, admin panel and two native apps in 4 months; converting backend into resellable SDK Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
own product JoomLMS: Ship an LMS companion app (announcements, course info, certificates, quiz/SCORM/assignment grades) to Google Play and App Store in about 180 hours Outcome: published on both stores; no usage numbers. Learning Management System Mobile App
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
Video surveillance system company: Video surveillance company needed streaming to thousands of simultaneous users → Streaming server plus Windows, iOS, Android clients Hire Dedicated Mobile App Developers
Sportstation (German sports IoT manufacturer): Add gamification (result comparison, progress history) to a hardware product via cloud backend and mobile apps Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

eLearning / LMS / edtech product

Buyers with this challenge most often ask about: domain: edtech, digital learning platforms, works with colleges; capability: ai-enhanced learning models, lms integration, custom development; tech: mobile-first, lxp app, cloud-based; location: united states, north america, offshore; price: best total cost, excellent value, affordable; compliance: gdpr, secure pii management, moodle partner certified.

Delivered work:

eLearning client, Denmark (NDA): Enable offline learning and exams with later synchronization of attempts to the LMS Offshore mobile development: example of e-Learning Software (SCORM Player)
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
eLearning client (NDA): Java (JRE 1.6+) converter migrating Moodle 2.7+ courses (quizzes, pages, video, audio, SCORM, learning paths) into Blackboard 9.1+ with ignore/update/remove modes Outcome: Exact course copies deployable in Blackboard. Moodle LMS Course Converter to BlackBoard
TET (Netherlands): Driving theory course structure unsupported by existing platforms → Custom build with mock exams, gamification from scratch, custom animations Outcome: 22,000+ users, rating 8.5/10. eLearning Developers and Instructional Designers
UK implant dentistry educator (NDA): Customize premade LMS to cut cost and time-to-market Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
NDA: Learners needed exams without network → Offline SCORM player for mobile Outcome: Offline learning with secure storage of attempts. SCORM vs xAPI vs cmi5 vs LTI: Difference & Use Cases
ELEARNINGFORCE / LMS365 (Denmark): SharePoint/Microsoft 365/Teams LMS: Learning Module Editor (drag-and-drop, video, PPT, YouTube, third-party LMS content), auto-enrollment, Training Plans, Quiz Builder, Assignment Manager, Grade Book, BI dashboard, scheduled reports, Teams social learning, reminders, leaderboards, auto certificates, SCORM/AICC player, mobile, CRM/ERP/HRIS integrations, SSO, multilingual Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Deliver a three-platform LMS mobile client with a lean team (1 Xamarin dev, 1 QA, 0.25 tech writer, 0.2 backend) Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
EzyEducation Ltd (Peter Jordan), UK: Video-heavy flipped-learning platform on a custom-built eLearning base: ~16,000 videos (3,000 theory via green screen, 13,000 feedback explanations), scaffolded multi-input visual questions with per-question video explanations, auto-graded tasks, flexible teacher reports by period/student/class Outcome: 16,000 videos, end-to-end syllabus coverage, sold to students, schools and tutors; testimonial. Web-based Learning Support System Ezyeducation
Technicolor Production Services: Deployed a virtual VFX Academy hub for 8-10 week blended courses and Masterclasses for a 17,000-person global corporation Outcome: Virtual academies deployed; consistently positive student surveys on ease of use; testimonial by Ron Edwards, Global Head of Commercial Development. Enterprise Learning Platform for Global Creative L&D of Technicolor Production Services

Security / cybersecurity

Buyers with this challenge most often ask about: domain: healthcare, healthcare data platform, it modernization software; capability: excellent security measures, robust security, vulnerability assessments; compliance: best security, hipaa and regulatory requirements, strong security standards; location: united states, offshore, us health system; tech: oauth multi-tenant saas, python development, cybersecurity; quality: secure, reliable, 99.9% uptime.

Delivered work:

Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): Security as primary task; identity-first redesign Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
US healthcare consulting company serving European insurers: PHP-to-Java backend rewrite with Spring Security (authentication, privileges, encryption); existing React.js UI adapted rather than rewritten; automated tests in React Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System
cybersecurity software company: Cybersecurity software company needed to scale testing → Dedicated 70-engineer QA team Outcome: 40% lower QA and development costs; faster delivery (per linked case). Belitsoft Company Offers Risk-Free POC for Outsourced QA
CEO, US consulting company: C#/.NET and C++ cross-platform security middleware on Azure with CI and agile, dedicated team plus QA and PM (IdentityLogix, 2015) Outcome: completed on time with few issues; Clutch 5.0 overall. Belitsoft included in the Top Software Development Companies
London information security startup (NDA): Seed-funded London infosec startup needed extra developers to release faster while staying lean → Dedicated team building admin/user web sections alongside in-house backend team, Agile 2-3 week sprints Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup

Launch an MVP fast or on a budget

Buyers with this challenge most often ask about: domain: startups, saas startup, developer for startup; engagement: outsourcing, mvp, agile; speed: rapid prototyping, quickly, best deployment speed; capability: tdd, product design, customer data processing; location: offshore, united states, israel; price: affordable, budget, tight budget.

Delivered work:

European logistics startup, founded 2020 (NDA): PoC in 3 weeks for $2,400 preventing a $150-200k build Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
US eSports betting startup: MVP in 2 months under T&M and Agile without formal requirements, then extension Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
US beauty-industry entrepreneur (NDA): 11-person team delivering MVP within price range; manual QA chosen for short project Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
US digital health startup (patient recruitment for pharma): Ready-to-start Laravel team; MVP in time and on budget leading to sponsorship; ongoing work into 2026 Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
Canadian software company serving car body shops: Quick start from talent pool, MVP in 3 months, team scaled 1 to 9 and back; 300+ developers pool; ongoing maintenance Outcome: MVP in 3 months; platform used by 200+ B2B customers; ongoing improvements. Mixed-Tenant Architecture for SaaS ERP to Guarantee Security & Autonomy for 200+ B2B Clients
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
Project OTY (Jeff Otis, US entrepreneur): MVP of a personalized leadership training platform delivered by an 8-role team in ~7 months of development Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
IT services company, L&D department (NDA): MVP-first delivery with a fixed short timeframe Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)
Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Time and Materials with a small first milestone (MVP) for a non-technical client Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): PoC-first migration methodology: options assessment, PoC, cost and scope assessment, modernization for cloud, phased migration Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company

UX/UI / product design

Buyers with this challenge most often ask about: domain: ehr systems, healthcare learning technology, healthcare; location: united states, israel, nordic; capability: best customization, best ease of use, product design; tech: frontend and ui/ux development, frontend, design; quality: excellent customization, user-friendliness, extensive experience; speed: rapid product launch, 6-month timeline, fast-paced workshops.

Delivered work:

Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Dynamics 365 Business Central Cloud (iframe-heavy UI) automation Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
SharePoint LMS vendor (NDA): SharePoint 2010 LMS extension: enhanced blogs and wikis, chats, feed readers, short messaging, 'Ask the Expert', social user profiles, permission-based access, fully redesigned UI; stack C#, JavaScript, XML, XSLT, jQuery Offshore web development: example of Learning Management Software (SharePoint extension)
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development
US farm-tech startup: 6-person team (UX, backend, 2 frontend, QA, PM), 6 months Feb-Aug 2020, 2,500+ hours, T&M with three-point estimate, Scrum 2-week sprints; 80-120 hours saved via Laravel/React reuse Outcome: Investors raised; MVP released on time and budget; 113% user growth / ~2,000 users (per hub page). Custom Marketplace for Agriculture Industry
Canadian HealthTech startup (digital stethoscope): Doubled the startup team quickly from internal pool; delivered v1.0 on time for a US innovation conference; app later received FDA clearance; engaged for v2.0 (Android, UI, AI) Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
US healthcare solutions provider (public and private markets): Full-cycle team of 12 roles (team lead/architect, full-stack, frontend, DevOps, BI data scientist, ETL data engineer, PM, two BAs, UI/UX, manual and automated QA) delivering in 1 year Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network
Major educational publisher in a Central European country: Staged research-prototype-build approach to de-risk estimates Outcome: about 12,000 hours saved; faster go-to-market; 4 man-months effort. PDF Conversion Software developed by Belitsoft
Mental health telehealth provider (NDA): Paid specification with prototypes (70 hours) before estimation Telehealth Software Development for Mental Health Providers
US healthcare consulting company serving European insurers: PHP-to-Java backend rewrite with Spring Security (authentication, privileges, encryption); existing React.js UI adapted rather than rewritten; automated tests in React Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System
Serial eLearning entrepreneur (Ticken, Netherlands): Flash-to-HTML5 strategies: record as video, convert as-is via authoring tools (Storyline, Captivate, Lectora, iSpring), redevelop with modern UX and standards; HTML5 game remakes using own game engine Outcome: Full conversion with competitive advantages intact; no sales impact. Flash to html5 Elearning Conversion Services

Part 2. By requirement buyers state

What the case pages show for each kind of requirement buyers state.

Price and savings

European logistics startup, founded 2020 (NDA): Nearshore vendor ~2x cheaper than in-house in client's country Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
UK implant dentistry educator (NDA): Online continuing education for dentists delivered to UK, Ireland, USA, France, Spain; ~30% cheaper than competing UK courses Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
John Hancock: Projected savings over $1,000,000 per year for an insurer with 1M+ clients Outcome: Projected $1M+/year savings (preliminary estimate). CRM Customization for a Life Insurance Company
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Dedicated team scaling 7 → ~20 (6 months) → 25 for 5+ years; recruiting hundreds of candidates; Cost Plus; 2-week sprints with per-sprint documentation; QA automation saving ~30% of testing budget Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
Ohio startup, golf training sensors (NDA): IoT + fitness expertise; transparent estimate; ~$8,000 saved vs Java/Swift Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
High-tech cybersecurity / network intelligence enterprise (NDA): QA team recruited from European talent pool, 10 to 70 engineers in ~3 years, core team in several weeks, turnover <5% last year, 85% retention, 40% cost cut, 'millions of dollars' saved; expanded into customization and custom development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US software company, founded 2011 (NDA): Average cost per Belitsoft team member 42,000 USD/year (2014), saving ~60,000 USD per developer, ~1M USD/year Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
ELEARNINGFORCE / LMS365 (Denmark): Cost reduction 40-50% vs Northern European in-house, over 600,000 USD per year Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company

Location and time zone

US company building tools for healthcare professionals (NDA): Agile sprints with client involvement; one on-site visit by client at start Custom Electronic Healthcare Record SaaS Development
Boston eLearning startup (NDA): Client office visit before kickoff; sprint demos; T&M Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
UK mid-sized bank (NDA): On-site discovery in UK by team lead, two seniors and PM; 8-hour overlap Outcome: £120k+ first-year savings; +7% satisfaction; ongoing expansion. Comprehensive Speech Recognition System for a Bank
US advertising agency (NDA): Fixed Price + Agile on detailed requirements; Microsoft Gold application partner status; 5-hour overlap Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
UK insurance company (NDA): Selected for Microsoft Gold application partner status, 5-hour overlap, pricing, insurance and DMS experience Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
US data security management company (unicorn; US HQ, R&D center in Israel): Fast onboarding into client's in-house team, Scrum with 2-week or 1-month deliveries, on-site visit to client HQ Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Agile one-week sprints with reports; daily 11:00 stand-ups; Skype/Teams/Jira/Confluence; 2-4 week adaptation; business trips to client office Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development

Speed

European logistics startup, founded 2020 (NDA): PoC in 3 weeks for $2,400 preventing a $150-200k build Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
Canadian software company serving car body shops: Quick start from talent pool, MVP in 3 months, team scaled 1 to 9 and back; 300+ developers pool; ongoing maintenance Outcome: MVP in 3 months; platform used by 200+ B2B customers; ongoing improvements. Mixed-Tenant Architecture for SaaS ERP to Guarantee Security & Autonomy for 200+ B2B Clients
US eSports betting startup: MVP in 2 months under T&M and Agile without formal requirements, then extension Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
US beauty-industry entrepreneur (NDA): 11-person team delivering MVP within price range; manual QA chosen for short project Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
Project OTY (Jeff Otis, US entrepreneur): MVP of a personalized leadership training platform delivered by an 8-role team in ~7 months of development Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Prefer commercial LLM over fine-tuning within MVP budget Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
Major educational publisher in a Central European country: Publisher wanted 600 textbook apps (300 iOS, 300 Android) from PDFs plus a store, fast → Three stages: PDF viewer research and mockup, reusable conversion framework prototype, store apps and server with licensing Outcome: about 12,000 hours saved; faster go-to-market; 4 man-months effort. PDF Conversion Software developed by Belitsoft
Ticken B.V. (Martin Beijer), Netherlands: Existing typing courses boring, expensive, ineffective → JoomlaLMS customization, custom plugins, interactive keyboard, 7 games, certification, 4 languages Outcome: 30 lessons in 15 hours to 140 cpm; almost 100,000 completions, 98% pass first try; reviewers 8/10; 2010 Thuiswinkel Starters Award with 89,634 euro package. Award-Winning Elearning Platform For Selling Online Fast Typing Course

Compliance

US healthcare consulting company serving European insurers: Reuse existing front end to save client money; GDPR checklist-driven architecture review Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System
US clinical trial recruitment SaaS company (5-year client): Compliance-first design (HIPAA, GDPR, BAA) before model choice Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
Boston eLearning startup (NDA): Client office visit before kickoff; sprint demos; T&M Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): Security as primary task; identity-first redesign Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
Canadian HealthTech startup (digital stethoscope): Regulated-development loop with documentation per feature; simulated use testing; Scrum/T&M Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
US broker continuing-education provider: Base compliance systems on well-known LMS to cut time-to-market and budget Outcome: ~6,000 licenses/month, ~$1M/month revenue. Compliance Training Management Software
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development

Engagement models

American restaurant chain: T&M instead of fixed price when scope is a vision; 2-week sprints Outcome: more than half of regulars switched to online ordering; visitor growth undisclosed. Restaurant mobile app development by Belitsoft experts
US digital health startup (patient recruitment for pharma): Fixed price plus Kanban for known scope; T&M when scope opens up Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
EU-based global enterprise (15,000+ employees, 7 countries): NDA first, T&M, Agile iterations with client approval loop, phased modernization Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
London information security startup (NDA): Dedicated team model; sprint demos; requirements flexible Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Cost Plus for 1+ year projects, Agile 2-week sprints, client approval of shortlisted hires Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
US healthcare technology company, EHR vendor (NDA): NDA + Service Agreement, candidate interviews, T&M, Agile, daily calls Outcome: Windows + macOS availability; migration <3 months; expanded partnership; Gartner review. Migration from .NET Framework to .NET Core for Healthcare Technology Company
US eSports betting startup: T&M and Agile when requirements are not formalized Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
US freight brokerage (14,000+ carriers; NDA): T&M, iterative development, 4-stage process Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows

Reputation: named clients and long relationships

Fortune 1000 US telecom: US telecom's prepaid calling MVP needed full product fast → 7 senior devs/designers, recruited to ~20 in 6 months, 25 over 5 years; Agile; Cost Plus Outcome: High-quality SaaS in 3 months; market leadership. Hire Dedicated Backend Developers
John Hancock: Life insurer with 1M+ clients had manual, wasteful legally mandated notifications → PHP notification automation with templated print batches Outcome: Projected $1M+/year savings (preliminary estimate). CRM Customization for a Life Insurance Company
Ticken B.V. (Martin Beijer), Netherlands: Autonomous game-based tutoring for Dutch math and language exams replacing teachers for Gen Z → JoomlaLMS plus custom Phaser.js engine enabling 19 games, storyboard conversion scripts, subscriptions; Agile Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
German startup, Berlin (NDA): German startup CEO with patented lead-gen ideas needed a human-like chatbot and SaaS backend → NLP semantic engine for medical tourism, React/Node SaaS, Agile Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
Technicolor Production Services: Scale a studio-based VFX Academy (2,000+ artists trained) to virtual delivery during COVID with branded, admin-light LMS → Customized LMS with modules, enrollment without IT, instructor tracking, virtual classroom scheduling; fixed price plus CR budget; Agile Outcome: Virtual academies deployed; consistently positive student surveys on ease of use; testimonial by Ron Edwards, Global Head of Commercial Development. Enterprise Learning Platform for Global Creative L&D of Technicolor Production Services
E.I. Medical Imaging (USA; portable veterinary ultrasound): Stuttering ultrasound image stream with >200 ms latency on mobile → Benchmarked image-processing toolkits per platform, selected best, rebuilt streaming in iOS and Android apps Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): US ISV (300 staff, $100M raised, 10x growth in 2020) had to grow dev team 40% in a year after a bad offshore experience → Joint recruiting workflow, mixed mini-teams, Cost Plus, Agile Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Insurance SaaS vendor (120+ brokers, 30+ countries) needed to maintain a hard-to-extend monolith while adding custom features → Dedicated team with autotesting-first, code reviews, Laravel microservices, refactoring Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development

Team quality and transparency

Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Autotesting-first, CI, mandatory two-person code review, microservices for new functionality Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Cost Plus for 1+ year projects, Agile 2-week sprints, client approval of shortlisted hires Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
UK insurance company (NDA): Agile/T&M, 3-week sprints, Skype meetings Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System
Leading French smart device manufacturer: Transparent detailed estimate; work inside client's tooling Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
US software company, founded 2011 (NDA): Seed teams with long-tenured Belitsoft leads Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
US advertising agency (NDA): Fixed price with Agile; Jira transparency Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
Sportstation (German sports IoT manufacturer): Agile with Time & Materials; Skype, email, Slack, Jira Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer
EU-based global enterprise (15,000+ employees, 7 countries): NDA first, T&M, Agile iterations with client approval loop, phased modernization Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects

Team size and scaling

US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
US data security management company (unicorn; US HQ, R&D center in Israel): Dedicated team scaled from 2 to 8 (5 full-stack, 2 QA, 1 team lead) over almost 4 years Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
ELEARNINGFORCE / LMS365 (Denmark): Dedicated team scaling from 2 .NET/SharePoint developers (within two weeks) to 36 people incl. 2 PMs, 2 Scrum Masters, 12 devs, 7 QA, 8 support, 2 designers, 2 tech writers, 2 People and Culture Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
High-tech cybersecurity / network intelligence enterprise (NDA): QA team recruited from European talent pool, 10 to 70 engineers in ~3 years, core team in several weeks, turnover <5% last year, 85% retention, 40% cost cut, 'millions of dollars' saved; expanded into customization and custom development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
London YouTube MCN startup: London YouTube MCN startup (ex-Google founders) needed an English-fluent support team → Recruited 2 specialists in ~6 weeks, administrative oversight, YouTube certification Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
US digital health startup (patient recruitment for pharma): 86% of US clinical studies fail to recruit on time; no shared patient database across pharma, recruiter and research center → Custom recruitment CRM with three roles, ad-to-CRM lead capture, qualification workflow, Twilio/Google messaging, KPI dashboard; team of 5 (2 devs, part-time QA, BA, PM) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
Global creative technology company: Dedicated teams from a few to 100 people; 200+ specialists talent pool; recruiting, onboarding, management; scale up/down Outcome: Saved up to 500 hours of downtime per month. Dedicated Development Team for Big Projects
Insly: Dedicated team of team lead + 7 programmers + 2 QA integrated with client's PO and scrum master via Skype/Teams/Jira/Confluence; replacement of inefficient teams; BA and documentation; 1-working-day response Outcome: Saved over $7k vs native estimates. Top Laravel Development Company

Part 3. By industry

Healthcare / HealthTech (58 pages with delivered work)

Healthcare software client: Client urgently needed senior developers to customize core software for end customers → Dedicated web developers (PGHD EHR integration case) Hire Dedicated Web Developers
Private medical center chain, USA: Doctors and nurses losing time to EHR data entry → On-prem SR engine with three dictionaries, voice commands, open API, headset; Agile T&M, 3-week sprints, focus group Outcome: Clerical time down 23%; higher staff satisfaction; better results with older doctors. Speech recognition system for medical center chain
E.I. Medical Imaging (USA; portable veterinary ultrasound): Stuttering ultrasound image stream with >200 ms latency on mobile → Benchmarked image-processing toolkits per platform, selected best, rebuilt streaming in iOS and Android apps Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
US clinical trial recruitment SaaS company (5-year client): Thousands of applications screened manually by operators: ~20 scripted questions, 30-minute calls, days per applicant due to missed calls → Outbound AI voice agent that calls within 30 seconds, follows the script exactly, decides eligibility after the last question and updates the CRM Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
US digital health startup (patient recruitment for pharma): 86% of US clinical studies fail to recruit on time; no shared patient database across pharma, recruiter and research center → Custom recruitment CRM with three roles, ad-to-CRM lead capture, qualification workflow, Twilio/Google messaging, KPI dashboard; team of 5 (2 devs, part-time QA, BA, PM) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
US healthcare solutions provider (public and private markets): US healthcare solutions provider working with government initiatives lacked in-house capacity for a BI+CRM platform to enroll patients in health programs → Discovery (V&S), prototyping, multi-tenant AWS platform, Agile T&M, 12-role team Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network

eLearning / EdTech (62 pages with delivered work)

eLearning client (NDA): Re-creating courses by hand when moving from Moodle to Blackboard → Automated converter with batch IDs and three conflict modes; 7 man-months Outcome: Exact course copies deployable in Blackboard. Moodle LMS Course Converter to BlackBoard
TET (Netherlands): Driving theory exam prep → Custom site with 3 courses, 1/2/4/6-month packages Outcome: 22,000+ users; rating 8.4/10. Starting an elearning business
UK implant dentistry educator (NDA): Customize premade LMS to cut cost and time-to-market Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Move 250+ classroom compliance and vocational courses online with secure personal data and certificate management → Customized an existing highly configurable training platform; built certification system, course finder, reports, payments Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training
Major educational publisher in a Central European country: Publisher wanted 600 textbook apps (300 iOS, 300 Android) from PDFs plus a store, fast → Three stages: PDF viewer research and mockup, reusable conversion framework prototype, store apps and server with licensing Outcome: about 12,000 hours saved; faster go-to-market; 4 man-months effort. PDF Conversion Software developed by Belitsoft
Technicolor Production Services: Scale a studio-based VFX Academy (2,000+ artists trained) to virtual delivery during COVID with branded, admin-light LMS → Customized LMS with modules, enrollment without IT, instructor tracking, virtual classroom scheduling; fixed price plus CR budget; Agile Outcome: Virtual academies deployed; consistently positive student surveys on ease of use; testimonial by Ron Edwards, Global Head of Commercial Development. Enterprise Learning Platform for Global Creative L&D of Technicolor Production Services

Finance / banking / payments (51 pages with delivered work)

EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Move 250+ classroom compliance and vocational courses online with secure personal data and certificate management → Customized an existing highly configurable training platform; built certification system, course finder, reports, payments Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training
Private financial institution (30+ years; correspondent bank network): Bank's Power BI pulled directly from transactional DB: slow, crashing, 2 GB limit, single tool → ETL agent, DWH, SSAS cube, multi-tool compatibility Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
US broker pre-license and continuing-education provider (NDA): US broker pre-license and continuing-education provider had an inflexible online component → Own customizable LMS as foundation, dedicated developer for ongoing compliance, reports, Flash to HTML5 Outcome: About 6,000 licenses per month, up to USD 1,000,000 monthly revenue, operates all over the USA. LMS for a Broker Training Company
UK mid-sized bank (NDA): Mid-sized UK bank wanted competitive SR capabilities for customer service and internal security → 18-month T&M Agile build of IVR bot, analytics and voiceprint security Outcome: £120k+ first-year savings; +7% satisfaction; ongoing expansion. Comprehensive Speech Recognition System for a Bank
European timber manufacturer (plants in the UK, France, Lithuania): European timber manufacturer ran sales, procurement, production and accounting on XLS/PDF/email with no shared data → Custom web + mobile ERP with 7 modules, barcode scanning, IoT quality data, invoicing automation, reports Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): US telecom/fintech (Fortune 1000, NYSE, ~$1.2B FY2025) had to deliver full SaaS before copycats after MVP, with insufficient in-house devs → Dedicated team from existing-client relationship; 3-4 months to stable product; scaled to 25; Cost Plus; Agile; QA automation Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)

Insurance / InsurTech (18 pages with delivered work)

John Hancock: Life insurer with 1M+ clients had manual, wasteful legally mandated notifications → PHP notification automation with templated print batches Outcome: Projected $1M+/year savings (preliminary estimate). CRM Customization for a Life Insurance Company
RuffleButts (US children's apparel): RuffleButts (US children's apparel, $2M+ revenue 2011, Inc. 5000 #166 in 2012) needed webshop-CRM sync to support wholesaler growth → MagePlace Magento-SugarCRM bridge with custom changes Outcome: Claimed 4x sales increase and better time management. Case of development and integration of Magento website with custom CRM for RuffleButts
UK insurance company (NDA): UK insurance company's outdated business process automation system slowed employees → SharePoint Online DMS integrated with Brokasure and Azure, T&M Agile in 3-week sprints Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Insurance SaaS vendor (120+ brokers, 30+ countries) needed to maintain a hard-to-extend monolith while adding custom features → Dedicated team with autotesting-first, code reviews, Laravel microservices, refactoring Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
US healthcare solutions provider (public and private markets): US healthcare solutions provider working with government initiatives lacked in-house capacity for a BI+CRM platform to enroll patients in health programs → Discovery (V&S), prototyping, multi-tenant AWS platform, Agile T&M, 12-role team Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network
Martin Beijer (Netherlands): Touch-typing course needing an edge over boring competitors → Unique method plus simple gamification (progress bar, leaderboard, 7 games) Outcome: 98% first-try pass rate; 100,000+ buyers; 8.6/10. Gamification in eLearning - Benefits, Methods & Real Examples

Logistics / transportation / TMS (16 pages with delivered work)

European logistics startup, founded 2020 (NDA): 2020-founded European logistics startup wanted 'Google Pay for fuel cards' for EU truck carriers without technical understanding or team → Discovery + Vision & Scope + PoC of card cloning Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
US freight brokerage (14,000+ carriers; NDA): US freight brokerage (10+ years, 14,000+ carriers) ran on legacy ERP, spreadsheets and 6+ third-party tabs with manual re-entry → Custom web TMS with 7 API integrations and BI reports, T&M, since 2018 Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
Independent software vendor, pharmacy billing, $300M transactions/year: Legacy desktop pharmacy billing platform with heavy technical debt → Re-platform to a modern web stack, preserving 20 years of data Outcome: Browser-based access on any device, maintainable platform, all data preserved. Reliable Financial Software Development Company
CEO, US consulting company: Consulting firm needed LAMP resources for a TMS dashboard and quoting tool → Third-party vendor team with PM, developers, QA Outcome: completed on time with few issues; Clutch 5.0 overall. Belitsoft included in the Top Software Development Companies
Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
European logistics startup: European logistics startup wanted cloud Virtual Fuel Cards → Discovery then PoC Outcome: Idea proven non-viable for $2,400 in 3 weeks; $200k saved. Hire a Web Developer for your SaaS Startup

Telecom (20 pages with delivered work)

US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): US telecom/fintech (Fortune 1000, NYSE, ~$1.2B FY2025) had to deliver full SaaS before copycats after MVP, with insufficient in-house devs → Dedicated team from existing-client relationship; 3-4 months to stable product; scaled to 25; Cost Plus; Agile; QA automation Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
SharePoint LMS vendor (NDA): Add social collaboration to a SharePoint LMS and revamp its UI to provided designs → Blogs, wikis, chats, feeds, SMS, Ask the Expert, social profiles, permissions; full UI redesign Offshore web development: example of Learning Management Software (SharePoint extension)
Israeli e-commerce startup: Game-based coupons MVP loaded slowly and ran on end-of-life AngularJS → Lazy loading, SMS invites, cleanup, Angular migration Portfolio: e-commerce mobile app development
US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops
US clinical trial recruitment SaaS company (5-year client): Prompt-embedded FAQ instead of RAG for single-document knowledge; function-calling tools for CRM actions Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
US digital health startup (patient recruitment for pharma): Twilio SMS and Google Workspace REST API integration; event-driven automated patient messaging; calendar and status workflow (New, Contacted, Excluded, Screened) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup

Manufacturing / industrial / energy (15 pages with delivered work)

Leading French smart device manufacturer: Consumer smart-pot platform could not handle agricultural scale (6,000 pots, 15-second readings, yearly stats) → Farm API with bulk transfer, ORM removal, normalization, sharding; Agile 2-week sprints under client PM Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
Netherlands manufacturing company (NDA): Dutch manufacturer's board needed MS Office-integrated document management apps fast → O365 add-in suite under T&M, sprint demos Outcome: Suite in use; new apps being added; 700 man-hours. Office 365 Add-ins development
European timber manufacturer (plants in the UK, France, Lithuania): European timber manufacturer ran sales, procurement, production and accounting on XLS/PDF/email with no shared data → Custom web + mobile ERP with 7 modules, barcode scanning, IoT quality data, invoicing automation, reports Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
Canadian granite vendor (NDA): Canadian granite industry vendor needed unified workflow environment → Modular PHP ERP/CRM, 2,000 hours PHP-based Enterprise Resource Planning (ERP) Development
US-based manufacturing company: US manufacturer's 15-year-old Access/MySQL/VB CRM/ERP at risk from Windows 11 and blocking new features → Discovery proposal (T&M), V&S and WBS in ~60 hours, option to convert VB to C#, MVP 1.0 prioritization Outcome: Accurate estimate basis; modernization to follow. Discovery Phase in Software Development: How We Do It
French HSE services company: French Health, Security & Environment services company drowning in paperwork and Excel → Industry-specific project management tool Hire Dedicated Healthcare App Developers

E-commerce / marketplaces (25 pages with delivered work)

RuffleButts (US children's apparel): RuffleButts (US children's apparel, $2M+ revenue 2011, Inc. 5000 #166 in 2012) needed webshop-CRM sync to support wholesaler growth → MagePlace Magento-SugarCRM bridge with custom changes Outcome: Claimed 4x sales increase and better time management. Case of development and integration of Magento website with custom CRM for RuffleButts
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): 400,000 monthly calls, only 1% manually quality-checked, monthly review cadence → Custom conversation intelligence system on-prem with checklists, dashboards and alerts, rolled out 20% to 100% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
US farm-tech startup: US fifth-generation farmer wanted to solve rural labor shortage via marketplace, no tech specs → Mapping, mock-ups for fundraising, MVP + extras in 6 months, ongoing features Outcome: Investors raised; MVP released on time and budget; 113% user growth / ~2,000 users (per hub page). Custom Marketplace for Agriculture Industry
Magento merchants (MagePlace product line): Magento store owners needing backups, price gating, labels, backorder messaging, one-step checkout → Six packaged extensions Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
German retailer (NDA): German retailer needed a webshop converting social-media leads into sales → Yii-based multi-merchant store with PayPal and social features Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Multi-store retail network (NDA): Multi-city retail network with stand-alone store inventory tools could not consolidate stock data; over- and understocking → Central SQL Server DWH with connectors, OLAP cube, Power BI dashboards and automated redistribution requests Outcome: active inventory +7.5%, turnover +2.5% after three months. Business Intelligence for Inventory and Supply Chain Management to prevent over- and understocking

Media / entertainment / gaming (50 pages with delivered work)

Ticken B.V. (Martin Beijer), Netherlands: Autonomous game-based tutoring for Dutch math and language exams replacing teachers for Gen Z → JoomlaLMS plus custom Phaser.js engine enabling 19 games, storyboard conversion scripts, subscriptions; Agile Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
Technicolor Production Services: Scale a studio-based VFX Academy (2,000+ artists trained) to virtual delivery during COVID with branded, admin-light LMS → Customized LMS with modules, enrollment without IT, instructor tracking, virtual classroom scheduling; fixed price plus CR budget; Agile Outcome: Virtual academies deployed; consistently positive student surveys on ease of use; testimonial by Ron Edwards, Global Head of Commercial Development. Enterprise Learning Platform for Global Creative L&D of Technicolor Production Services
MusicReach music social network (repeat client): Music community wanted collaborative multi-track recording on iPhone/iPad → Native iOS app with Audio Framework and built-in sharing Outcome: app delivered in 6 months, 6 man-months; no usage data. Offshore mobile development: example of Social Network Software (Music community)
German retailer (NDA): German retailer needed a webshop converting social-media leads into sales → Yii-based multi-merchant store with PayPal and social features Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Israeli e-commerce startup: Game-based coupons MVP loaded slowly and ran on end-of-life AngularJS → Lazy loading, SMS invites, cleanup, Angular migration Portfolio: e-commerce mobile app development
US eSports betting startup: Analytical backend processing large web-sourced eSports data (results, streaks, head-to-head) with name normalization over a 40,000-entry dictionary and optimized lookups Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development

Sports / fitness (19 pages with delivered work)

P4P (Marco Bottone), Naples, Italy: Italian fitness trainer (Marco Bottone, P4P) needed a multilingual community portal and video distribution to match YouTube growth → Joomla portal with community, forum, subscriptions, video pipeline; team grown over years Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
Sports-tech client (NDA): Client needed B2B community portal + mobile app for sports clubs with scalable chat → Microservices, WebSocket messenger, native apps, CI/CD, 4-month delivery Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
US eSports betting startup: Better yet profitable eSports betting odds; no formal requirements, ASAP delivery → Analytics system on web-scraped data, name normalization dictionary, odds inputs for bookmakers, Chrome extension; T&M + Agile Outcome: MVP in 2 months, project extended; lookup optimization across 40,000 names. Sports Betting Solution & iGaming Platform Development
IT services company, L&D department (NDA): Replace in-person coaching with a personalized, scalable assessment tool within about a month → Six-week MVP: simulation-based scenarios from real cases, voice answers evaluated by AI, personalized learning plan Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)
Ohio startup, golf training sensors (NDA): Ohio startup built golf training sensors and needed companion app fast → React Native with native BLE module, Agile/T&M Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
Sportstation (German sports IoT manufacturer): Sportstation device could not show progress or compare results, blocking a viral gamification strategy → iOS/Android apps plus Spring REST backend on AWS with MySQL and club integrations Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

Agriculture / AgriTech (14 pages with delivered work)

Leading French smart device manufacturer: Consumer smart-pot platform could not handle agricultural scale (6,000 pots, 15-second readings, yearly stats) → Farm API with bulk transfer, ORM removal, normalization, sharding; Agile 2-week sprints under client PM Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
US farm-tech startup: US fifth-generation farmer wanted to solve rural labor shortage via marketplace, no tech specs → Mapping, mock-ups for fundraising, MVP + extras in 6 months, ongoing features Outcome: Investors raised; MVP released on time and budget; 113% user growth / ~2,000 users (per hub page). Custom Marketplace for Agriculture Industry
ELEARNINGFORCE / LMS365 (Denmark): Danish startup needed full-featured SharePoint LMS at reasonable cost via nearshore partner → Dedicated team from 2 to 36; 4-stage process; continuous product development since 2007; later architecture modernization Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
eLearning ISV: eLearning ISV needed SharePoint LMS integrated with Microsoft 365/Teams; US hiring too slow and 40% costlier → Dedicated team with SharePoint + eLearning skills, core specialists from Belitsoft Outcome: $600k+ saved; 5M+ users; used by 'JFK School of Business at Harvard', Florida Department of Agriculture. Rapid Enterprise Software Development
Global technology company (17,000+ employees): Enterprise Resource Management system for a 17,000-employee technology company: HR-system sync of employee data, manager dashboards with financial KPIs, automatic resource allocation algorithm by role/seniority/time with manual override, Business Planner for top managers to resolve resource conflicts, resource request workflow with criteria-based auto-approval and contract-extension logic, roles/permissions and notifications; stack C#, .NET/ASP.NET, RabbitMQ, Quartz, Entity Framework/EF Core, SignalR, MS SQL, SSMS, DataGrip, Data Migration Assistant; legacy front end rewritten in Vue.js; Azure cloud migration Outcome: Automated workflows, fewer managers needed, budget savings, data-backed contract extensions; 3 years of cooperation. Resource Management Software for the Global Technology Company
One of the world's largest drone manufacturers: Android and iOS video editing apps: cropping, trimming, filters, frame grabbing, flight info, music, favorites, real-time preview, playback; in-app payment with 20-day trial Outcome: delivered on time and on budget; apps let owners import and edit videos (no usage numbers). IoT App Development Team for a Drone Company

Automotive (8 pages with delivered work)

Leading French smart device manufacturer: Consumer smart-pot platform could not handle agricultural scale (6,000 pots, 15-second readings, yearly stats) → Farm API with bulk transfer, ORM removal, normalization, sharding; Agile 2-week sprints under client PM Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
Canadian software company serving car body shops: Canadian software startup needed a sellable bodyshop ERP with isolated data per B2B client and no big in-house team → Mixed-tenant architecture analysis (workload, tiered pricing, usage), separate DBs, SaaS model, mobile apps, T&M Agile with 1-week sprints Outcome: MVP in 3 months; platform used by 200+ B2B customers; ongoing improvements. Mixed-Tenant Architecture for SaaS ERP to Guarantee Security & Autonomy for 200+ B2B Clients
One of the world's largest drone manufacturers: Drone maker wanted a mobile video editor so owners could polish footage for YouTube/Vimeo → Dedicated 3-dev team on T&M/Agile, two-week sprints, client-side PM Outcome: delivered on time and on budget; apps let owners import and edit videos (no usage numbers). IoT App Development Team for a Drone Company
Strategic telecom customer (NDA): Strategic customer's WinForms financial CRM/ERP for dealers needed web conversion with visible process and future maintainability → Agile, per-module documentation, Angular front end, unit/auto tests; 48 man-months Offshore app development: example of Financial Software (CRM/ERP)
TET (Netherlands): Portfolio summaries: TET driving theory (custom-built, vehicle-dashboard UI, 22,000 users, 8.5/10), Extraas game-based platform with own game engine (9.4/10), Ticken typing course (100,000+ users, awards) Outcome: 22,000+ users, rating 8.5/10. eLearning Developers and Instructional Designers
eLearning startup from Boston: React Native microlearning app with 80% code reuse; .NET MAUI app for a large drone company; indoor positioning Android app with Bluetooth beacons Outcome: over $7k saved vs native estimate. TOP Mobile Development Company

Travel / hospitality / restaurants (12 pages with delivered work)

American restaurant chain: US seafood restaurant chain wanted better service → Bespoke ordering app Outcome: More than half of regulars order online; visitors grew 'by an undisclosed number'. Hire Dedicated Mobile App Developers
Hospitality tech startup (founded 2017; a 39-hotel chain as early adopter): Hotel revenue data scattered across PMS, channel, CRM and F&B systems; manual consolidation slow and error-prone → BI product with automated data combination, revenue dashboards, loyalty module and STR benchmarking, developed with a 39-hotel focus group Outcome: product acquired a year after release by a hotel GDS software provider with about $26M funding; Belitsoft then integrated it into the acquirer's suite. Custom Hotel Business Intelligence Software Development and Integration
UK implant dentistry educator (NDA): Implant dentistry educator losing time and revenue to travel-based teaching with a weak VLE → Customized premade LMS with blended format, certification (GDC-compliant), signup website Outcome: Learners in UK, Ireland, USA, France, Spain; ~30% cheaper than competitors. LMS for a Healthcare Training Company
Aviation maintenance training organization (clients Airbus, Saab, Emirates, Wizz): EASA Part 147 aviation training org with 250+ classroom courses needed to go online securely → Customized eLearning platform on existing one; PayPal, auto-enrollment, branding, course finder, reports, certificate versioning Outcome: Up to 10,000 concurrent learners; prices cut by 80%; paying base scaled. LMS for Training Companies: Best Practices from Successful Businesses
Mental health telehealth provider (NDA): Round-the-clock mental health video consultations with bookings and payments across desktop and mobile → WebRTC-based app with feature set above; 70-hour spec first Telehealth Software Development for Mental Health Providers
German startup, Berlin (NDA): German startup CEO with patented lead-gen ideas needed a human-like chatbot and SaaS backend → NLP semantic engine for medical tourism, React/Node SaaS, Agile Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study

HR / recruiting / workforce (37 pages with delivered work)

London YouTube MCN startup: London YouTube MCN startup (ex-Google founders) needed an English-fluent support team → Recruited 2 specialists in ~6 weeks, administrative oversight, YouTube certification Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
US clinical trial recruitment SaaS company (5-year client): Thousands of applications screened manually by operators: ~20 scripted questions, 30-minute calls, days per applicant due to missed calls → Outbound AI voice agent that calls within 30 seconds, follows the script exactly, decides eligibility after the last question and updates the CRM Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
EU-based global enterprise (15,000+ employees, 7 countries): Global enterprise (15,000+ employees, 7 countries) with legacy proprietary HR software: manual allocation, lag, no project prioritization → jQuery to Vue.js, refactoring, custom conflict-resolution app, auto-assign, flexible permissions, daily planning, Azure migration Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): US ISV (300 staff, $100M raised, 10x growth in 2020) had to grow dev team 40% in a year after a bad offshore experience → Joint recruiting workflow, mixed mini-teams, Cost Plus, Agile Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
High-tech cybersecurity / network intelligence enterprise (NDA): Cybersecurity enterprise (1000+ enterprise clients, 500+ service providers) could not keep up with regression testing of per-client customizations; deliveries slowed and lost money → QA staff augmentation: dedicated manual + automation team recruited in Europe, grown stepwise from 10 to 70, later also development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US digital health startup (patient recruitment for pharma): 86% of US clinical studies fail to recruit on time; no shared patient database across pharma, recruiter and research center → Custom recruitment CRM with three roles, ad-to-CRM lead capture, qualification workflow, Twilio/Google messaging, KPI dashboard; team of 5 (2 devs, part-time QA, BA, PM) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup

Legal / compliance / GDPR services (19 pages with delivered work)

EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Move 250+ classroom compliance and vocational courses online with secure personal data and certificate management → Customized an existing highly configurable training platform; built certification system, course finder, reports, payments Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): 400,000 monthly calls, only 1% manually quality-checked, monthly review cadence → Custom conversation intelligence system on-prem with checklists, dashboards and alerts, rolled out 20% to 100% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
US broker pre-license and continuing-education provider (NDA): US broker pre-license and continuing-education provider had an inflexible online component → Own customizable LMS as foundation, dedicated developer for ongoing compliance, reports, Flash to HTML5 Outcome: About 6,000 licenses per month, up to USD 1,000,000 monthly revenue, operates all over the USA. LMS for a Broker Training Company
US data security management company (unicorn; US HQ, R&D center in Israel): Fast-growing data privacy unicorn (US HQ, Israel R&D) needed per-customer data source integrations cheaper than in Israel and the US → Dedicated full-stack and QA developers building 100+ connectors; Scrum; automated testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
Leading Cambodian private bank (via Noventiq): On-prem Power BI Report Server lacked cloud features after a regulation-driven move; tightly coupled modeling, processing, storage and visualization → Separated layers: Airflow/Spark ETL agent, SQL Server DWH, SSAS Tabular Cube, Report Server for visualization Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
John Hancock (US life insurer): Legal client notifications for 1M+ policyholders done manually → Automated document compilation and recipient lists from templates Outcome: Projected savings over $1,000,000 per year. Reliable Insurance Software Development Company

Marketing / AdTech / lead generation (9 pages with delivered work)

US advertising agency (NDA): Growing US advertising agency could not manage many accounts with existing processes → Cloud O365/Azure tracking system, fixed price, 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
London YouTube MCN startup: Non-developer dedicated staffing (support/marketing) with certification support; ~3 years cooperation Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Lift sales conversion by 3.1% and revenue by EUR 75,000 per month through weekly call analysis and faster coaching Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
Ticken B.V. (TET), Netherlands: Online course business workflow: curriculum conversion, LMS customization, CMS marketing site, eCommerce integration (Visa/MasterCard, monthly/quarterly plans, auto-enrollment); instructional design for 1000+ illustrated questions with tips, instant feedback, spaced repetition (3x), resume; interactive intersection quiz; timed mock test (60-70 questions, 10 s each); readiness dashboards LMS for a Driving Theory Training Company
German startup CEO: EU startup founder needed human-like lead-gen chatbot and lead database → NLP chatbot plus SaaS web platform Outcome: Efficient lead generation combo. Hire a Web Developer for your SaaS Startup
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry

Social networks / communities (24 pages with delivered work)

P4P (Marco Bottone), Naples, Italy: Italian fitness trainer (Marco Bottone, P4P) needed a multilingual community portal and video distribution to match YouTube growth → Joomla portal with community, forum, subscriptions, video pipeline; team grown over years Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
Sports-tech client (NDA): Client needed B2B community portal + mobile app for sports clubs with scalable chat → Microservices, WebSocket messenger, native apps, CI/CD, 4-month delivery Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
MusicReach music social network (repeat client): Music community wanted collaborative multi-track recording on iPhone/iPad → Native iOS app with Audio Framework and built-in sharing Outcome: app delivered in 6 months, 6 man-months; no usage data. Offshore mobile development: example of Social Network Software (Music community)
US digital health startup (patient recruitment for pharma): 86% of US clinical studies fail to recruit on time; no shared patient database across pharma, recruiter and research center → Custom recruitment CRM with three roles, ad-to-CRM lead capture, qualification workflow, Twilio/Google messaging, KPI dashboard; team of 5 (2 devs, part-time QA, BA, PM) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup
Healthcare organization (NDA): Build an engaging community for people with different diseases → Joomla/PHP social network with groups per illness, treatment ratings, forum, blog, messaging Outcome: 5000+ members; 8 man-months effort. Custom PHP-based Social Network (Health community) Development
EdTech startup (NaPlotu platform): Motivate children to learn via parent-funded rewards → Social network with purchases, tests, essays, video replies; 20 man-months Outcome: Platform delivered (no usage numbers). Custom PHP-based Social Network (Educational community) Development

Government / public sector / NGO (5 pages with delivered work)

European timber manufacturer (plants in the UK, France, Lithuania): European timber manufacturer ran sales, procurement, production and accounting on XLS/PDF/email with no shared data → Custom web + mobile ERP with 7 modules, barcode scanning, IoT quality data, invoicing automation, reports Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
US healthcare solutions provider (public and private markets): US healthcare solutions provider working with government initiatives lacked in-house capacity for a BI+CRM platform to enroll patients in health programs → Discovery (V&S), prototyping, multi-tenant AWS platform, Agile T&M, 12-role team Outcome: Full-featured platform after 1 year; claimed US government interest in national deployment; roadmap incl. grants module and AI. EHR CRM Integration and Medical BI Implementation for a Healthcare Network
US broker continuing-education provider: Regulated continuing education for brokers nationwide → Existing LMS modified to meet government requirements and multiple content formats Outcome: ~6,000 licenses/month, ~$1M/month revenue. Compliance Training Management Software

Cybersecurity products (9 pages with delivered work)

cybersecurity software company: Cybersecurity software company needed to scale testing → Dedicated 70-engineer QA team Outcome: 40% lower QA and development costs; faster delivery (per linked case). Belitsoft Company Offers Risk-Free POC for Outsourced QA
London information security startup (NDA): Seed-funded London infosec startup needed extra developers to release faster while staying lean → Dedicated team building admin/user web sections alongside in-house backend team, Agile 2-3 week sprints Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
Global creative technology company: Dedicated teams from a few to 100 people; 200+ specialists talent pool; recruiting, onboarding, management; scale up/down Outcome: Saved up to 500 hours of downtime per month. Dedicated Development Team for Big Projects

Real estate / construction (2 pages with delivered work)

US broker pre-license and continuing-education provider (NDA): US broker pre-license and continuing-education provider had an inflexible online component → Own customizable LMS as foundation, dedicated developer for ongoing compliance, reports, Flash to HTML5 Outcome: About 6,000 licenses per month, up to USD 1,000,000 monthly revenue, operates all over the USA. LMS for a Broker Training Company

Veterinary (1 pages with delivered work)

E.I. Medical Imaging (USA; portable veterinary ultrasound): Stuttering ultrasound image stream with >200 ms latency on mobile → Benchmarked image-processing toolkits per platform, selected best, rebuilt streaming in iOS and Android apps Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices

Part 4. By technology stack

Only technologies with at least one published project are listed.

.NET / C# (42 pages)

SharePoint LMS vendor (NDA): SharePoint 2010 LMS extension: enhanced blogs and wikis, chats, feed readers, short messaging, 'Ask the Expert', social user profiles, permission-based access, fully redesigned UI; stack C#, JavaScript, XML, XSLT, jQuery Offshore web development: example of Learning Management Software (SharePoint extension)
London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
EU-based global enterprise (15,000+ employees, 7 countries): HR/resource-management portal: employee database with availability, contract end dates, workload, financials; auto-assign algorithm matching role requirements (seniors/middles/juniors) to available staff; conflict detection across concurrent projects escalated to top management; new-hire requests integrated with HR system; contract-extension notifications; flexible role permissions; daily (not weekly) planning; jQuery to Vue.js migration and refactoring; Azure migration in 4 steps Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
UK insurance company (NDA): SharePoint Online DMS for a UK insurer: integration of the Brokasure broking application with an Azure app and SharePoint; automatic site collection per Associate ID with custom document libraries, SPFx Application and Field Customizer extensions, tenancy by legal entity, Hub Site navigation; .NET, SharePoint/SharePoint Online, Azure, React/TypeScript, SPFx, REST API, MS Graph; 8 man-months, ongoing Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System

Java / Spring (18 pages)

eLearning client (NDA): Java (JRE 1.6+) converter migrating Moodle 2.7+ courses (quizzes, pages, video, audio, SCORM, learning paths) into Blackboard 9.1+ with ignore/update/remove modes Outcome: Exact course copies deployable in Blackboard. Moodle LMS Course Converter to BlackBoard
E.I. Medical Imaging (USA; portable veterinary ultrasound): Low-latency video streaming on mobile: RTSP/H.264 stream from a Wi-Fi ultrasound scanner; evaluated multiple media and graphics toolkits; achieved ~100 ms on Swift iOS and ~80 ms on Kotlin Android with no artifacts Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer
Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): Refactoring: Laravel 7 upgrade for security fixes, backend/frontend split, Angular CLI feature modules with Angular Material Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations

PHP (35 pages)

John Hancock: Automated client-notification system: on a company change event, compiles print files per template and builds the affected-client base; grouped printing to avoid waste Outcome: Projected $1M+/year savings (preliminary estimate). CRM Customization for a Life Insurance Company
US software company, founded 2011 (NDA): Dedicated Yii (PHP) and mobile development team of 15 led by a proven PM, team lead and senior developer Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Ticken B.V. (Martin Beijer), Netherlands: Game-based LMS on JoomlaLMS with Joomla CMS site, 19 web games built on a custom Phaser.js engine for game types (racing, sorting), Vue.js, PHP, payment integration, content conversion scripts from Excel storyboards Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development

Laravel (16 pages)

Israeli startup, chatbot PaaS with a template store: API integration: client's Laravel web app API plus weather web service via JSON API; HTML to PNG rendering with HTML2PDF and ImageMagick Outcome: 550 bugs found in 4 months, 482 (88%) fixed; auto-save data-loss bug found and fixed; pop-ups, buttons, field validation, control panel GUI fixed. Chatbot development case | PAAS for Bot-Building
Ohio startup, golf training sensors (NDA): React Native app (80%+ shared code) with custom native module for BLE sensor connectivity (wrist + hole sensors); shot tracking vs par, premade workouts, historical stats, challenges, Facebook/Twitter sharing, reports; PHP/Laravel/MySQL backend Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
US company building tools for healthcare professionals (NDA): PHP 7 + Laravel RESTful API in a microservices approach; Node.js microservice for HTML-to-PDF clinical benchmark reports; MySQL 5.7; native iOS app for iPads; Angular web admin panel Custom Electronic Healthcare Record SaaS Development
Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): Refactoring: Laravel 7 upgrade for security fixes, backend/frontend split, Angular CLI feature modules with Angular Material Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations
US freight brokerage (14,000+ carriers; NDA): Web TMS replacing desktop ERP + Excel; API integrations: DAT/Truckstop/Trucker Tools one-click load posting and auto-removal, MyCarrierPackets onboarding (W9/W8, insurance, daily sync, 'Do not use' alerts), GPS load tracking with route log, chat and customer auto-notifications, EFS money codes with negative-balance accounting, QuickBooks customer/carrier sync and draft invoices/bills on Delivered, Hubtran AI document routing; Reports tab (broker loads with revenue/margin, carrier/customer profitability, undelivered loads, invite stats); stack PHP, Laravel, Node.js, MySQL, Dingo/API, Vue.js, Vuetify Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows

Yii (5 pages)

US software company, founded 2011 (NDA): Dedicated Yii (PHP) and mobile development team of 15 led by a proven PM, team lead and senior developer Outcome: Handles large Yii and mobile projects; ~1M USD/yr savings. Dedicated Software Development Team for U.S. Software Company
German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development
Hospitality tech startup (founded 2017; a 39-hotel chain as early adopter): Stack: Nginx, PHP-FPM, PHP, Yii, AngularJS Outcome: product acquired a year after release by a hotel GDS software provider with about $26M funding; Belitsoft then integrated it into the acquirer's suite. Custom Hotel Business Intelligence Software Development and Integration
Financial advisor company (NDA): High-load Yii/PHP stock information platform with virtual trading simulator: data feeds from Bloomberg.com and National Bank of Ukraine, 11 homepage modules (graphs/tables, 5-minute delay), virtual exchange on PFTS index with 10-minute delayed quotes, ASK/BID pricing, portfolio valuation PHP-Based Technical Analysis & Stock Market Simulator Website/App/Software Development

Joomla (18 pages)

EzyEducation Ltd (Peter Jordan), UK: Video-heavy flipped-learning platform on a custom-built eLearning base: ~16,000 videos (3,000 theory via green screen, 13,000 feedback explanations), scaffolded multi-input visual questions with per-question video explanations, auto-graded tasks, flexible teacher reports by period/student/class Outcome: 16,000 videos, end-to-end syllabus coverage, sold to students, schools and tutors; testimonial. Web-based Learning Support System Ezyeducation
Own product: Joomla extensions community: Multi-product support operation for a Joomla software/extensions community: forum per product, ticket helpdesk, contact form, live chat/Skype/MSN/ICQ; developer group for custom and new development; 120 man-months ongoing Outcome: Ongoing; 120 man-months. Portfolio - Software Developers Communities Support
Ticken B.V. (Martin Beijer), Netherlands: Game-based LMS on JoomlaLMS with Joomla CMS site, 19 web games built on a custom Phaser.js engine for game types (racing, sorting), Vue.js, PHP, payment integration, content conversion scripts from Excel storyboards Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development
P4P (Marco Bottone), Naples, Italy: Joomla fitness community portal: GroupJive social component, FireBoard forum, subscription sales of training video courses, embedded 3D Flash movies downloadable to mobile/desktop, Vimeo API migration of 100+ videos, Encoding.com transcoding to CDN, YouTube API channel/statistics management, 5 languages; PHP, JavaScript, AJAX, MySQL; 40 man-months Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)

Python (13 pages)

US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
European timber manufacturer (plants in the UK, France, Lithuania): 7-module web ERP (Django, Django REST Framework, Python; Vue.js, BootstrapVue; PostgreSQL) plus native Android Kotlin scanner app: cross-department sales orders, warehouse-procurement sync via barcode scanning, real-time stock and purchase orders with supplier email notifications, auto-generated purchase and sales invoices, manufacturing cost calculation per scanned operation, IoT-based quality/defect counting on production lines, split-shipment delivery tracking 0-100%, multi-currency via central bank FX API, agent commission accounting, customizable reports Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
IT services company, L&D department (NDA): Voice-input AI coach: generates assessments from study material, evaluates spoken answers, points out inaccuracies, builds personalized learning plans Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)

Node.js (13 pages)

US company building tools for healthcare professionals (NDA): PHP 7 + Laravel RESTful API in a microservices approach; Node.js microservice for HTML-to-PDF clinical benchmark reports; MySQL 5.7; native iOS app for iPads; Angular web admin panel Custom Electronic Healthcare Record SaaS Development
Israeli e-commerce startup: MEAN stack mobile app (Mean.io, MongoDB, Express, Angular, Node.js, Ionic): startup-time optimization by lazy-loading 10 of 5000 games, phonebook invites via SMS, code cleanup, AngularJS to Angular migration with TypeScript rewrite, improved search and checkout, regression testing Portfolio: e-commerce mobile app development
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
Canadian HealthTech startup (digital stethoscope): SaMD mobile app turning smartphones into stethoscopes (patented algorithm): React Native + Node.js, iOS-first from iPhone 6, AWS with Amazon Inspector security assessment, Scrum under T&M, MS Teams, Jira/Confluence; FDA documentation set (project plan, V&V plan and reports, libraries/plugins list, failover and disaster recovery plans, device test operation principle, user guide, risk management report); simulated-use verification and validation with medical staff and patients Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment

React (19 pages)

German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer
UK insurance company (NDA): SharePoint Online DMS for a UK insurer: integration of the Brokasure broking application with an Azure app and SharePoint; automatic site collection per Associate ID with custom document libraries, SPFx Application and Field Customizer extensions, tenancy by legal entity, Hub Site navigation; .NET, SharePoint/SharePoint Online, Azure, React/TypeScript, SPFx, REST API, MS Graph; 8 man-months, ongoing Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment

React Native (11 pages)

Ohio startup, golf training sensors (NDA): React Native app (80%+ shared code) with custom native module for BLE sensor connectivity (wrist + hole sensors); shot tracking vs par, premade workouts, historical stats, challenges, Facebook/Twitter sharing, reports; PHP/Laravel/MySQL backend Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
Canadian HealthTech startup (digital stethoscope): SaMD mobile app turning smartphones into stethoscopes (patented algorithm): React Native + Node.js, iOS-first from iPhone 6, AWS with Amazon Inspector security assessment, Scrum under T&M, MS Teams, Jira/Confluence; FDA documentation set (project plan, V&V plan and reports, libraries/plugins list, failover and disaster recovery plans, device test operation principle, user guide, risk management report); simulated-use verification and validation with medical staff and patients Outcome: v1.0 delivered on schedule; FDA clearance obtained; '70% of healthcare professionals' rated sound quality superior; continued cooperation. FDA Cleared Software as a Medical Device Development
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
US farm-tech startup: 6-person team (UX, backend, 2 frontend, QA, PM), 6 months Feb-Aug 2020, 2,500+ hours, T&M with three-point estimate, Scrum 2-week sprints; 80-120 hours saved via Laravel/React reuse Outcome: Investors raised; MVP released on time and budget; 113% user growth / ~2,000 users (per hub page). Custom Marketplace for Agriculture Industry

Angular (26 pages)

London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US company building tools for healthcare professionals (NDA): PHP 7 + Laravel RESTful API in a microservices approach; Node.js microservice for HTML-to-PDF clinical benchmark reports; MySQL 5.7; native iOS app for iPads; Angular web admin panel Custom Electronic Healthcare Record SaaS Development
US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
Hospitality tech startup (founded 2017; a 39-hotel chain as early adopter): Stack: Nginx, PHP-FPM, PHP, Yii, AngularJS Outcome: product acquired a year after release by a hotel GDS software provider with about $26M funding; Belitsoft then integrated it into the acquirer's suite. Custom Hotel Business Intelligence Software Development and Integration
Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): Refactoring: Laravel 7 upgrade for security fixes, backend/frontend split, Angular CLI feature modules with Angular Material Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations

Vue.js (14 pages)

Ticken B.V. (Martin Beijer), Netherlands: Game-based LMS on JoomlaLMS with Joomla CMS site, 19 web games built on a custom Phaser.js engine for game types (racing, sorting), Vue.js, PHP, payment integration, content conversion scripts from Excel storyboards Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
Project OTY (Jeff Otis, US entrepreneur): Discovery with dedicated BA producing Vision and Scope; Scrum with 2-week sprints and weekly calls; T&M Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
EU-based global enterprise (15,000+ employees, 7 countries): HR/resource-management portal: employee database with availability, contract end dates, workload, financials; auto-assign algorithm matching role requirements (seniors/middles/juniors) to available staff; conflict detection across concurrent projects escalated to top management; new-hire requests integrated with HR system; contract-extension notifications; flexible role permissions; daily (not weekly) planning; jQuery to Vue.js migration and refactoring; Azure migration in 4 steps Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
European timber manufacturer (plants in the UK, France, Lithuania): 7-module web ERP (Django, Django REST Framework, Python; Vue.js, BootstrapVue; PostgreSQL) plus native Android Kotlin scanner app: cross-department sales orders, warehouse-procurement sync via barcode scanning, real-time stock and purchase orders with supplier email notifications, auto-generated purchase and sales invoices, manufacturing cost calculation per scanned operation, IoT-based quality/defect counting on production lines, split-shipment delivery tracking 0-100%, multi-currency via central bank FX API, agent commission accounting, customizable reports Outcome: Operational costs cut by 25%; ERP rolled out to all plants; ongoing support. Web and Mobile Custom ERP to Cut Operational Costs by 25%
US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops

JavaScript / TypeScript (18 pages)

SharePoint LMS vendor (NDA): SharePoint 2010 LMS extension: enhanced blogs and wikis, chats, feed readers, short messaging, 'Ask the Expert', social user profiles, permission-based access, fully redesigned UI; stack C#, JavaScript, XML, XSLT, jQuery Offshore web development: example of Learning Management Software (SharePoint extension)
Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development
EU-based global enterprise (15,000+ employees, 7 countries): HR/resource-management portal: employee database with availability, contract end dates, workload, financials; auto-assign algorithm matching role requirements (seniors/middles/juniors) to available staff; conflict detection across concurrent projects escalated to top management; new-hire requests integrated with HR system; contract-extension notifications; flexible role permissions; daily (not weekly) planning; jQuery to Vue.js migration and refactoring; Azure migration in 4 steps Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
P4P (Marco Bottone), Naples, Italy: Joomla fitness community portal: GroupJive social component, FireBoard forum, subscription sales of training video courses, embedded 3D Flash movies downloadable to mobile/desktop, Vimeo API migration of 100+ videos, Encoding.com transcoding to CDN, YouTube API channel/statistics management, 5 languages; PHP, JavaScript, AJAX, MySQL; 40 man-months Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)

Xamarin (6 pages)

Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Data in Microsoft Cloud, Office 365 and Azure Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
American restaurant chain: Detailed project quote as a selling point Outcome: more than half of regulars switched to online ordering; visitor growth undisclosed. Restaurant mobile app development by Belitsoft experts
European mid-sized logistics provider (NDA): Xamarin.Forms MVP then migration to Xamarin Native via MvvmCross (shared ViewModels, BCL, business logic, data layer); SignalR chat and real-time updates; SQLite + Realm offline storage; Firebase analytics; Google Maps; ZXing barcode scanning; .NET backend on Azure; smoke, unit, end-to-end, regression testing; PoC before MVP Xamarin Mobile App for a Delivery Marketplace
eLearning startup from Boston: eLearning startup wanted a microlearning mobile app on a budget → React Native with 80% shared code Outcome: over $7k saved vs platform-specific estimate. TOP Сross-platform Mobile App Development Company
Global creative technology company: International enterprise with legacy RMS, slow web access, no in-house developers → Core of 8 backend + 4 frontend .NET devs plus BA, PM, designer, QA; DB optimization, Azure migration, custom management app Outcome: Performance issues resolved; management visibility app delivered. Hire Dedicated .NET Developer

iOS (Swift/Objective-C) (29 pages)

E.I. Medical Imaging (USA; portable veterinary ultrasound): Low-latency video streaming on mobile: RTSP/H.264 stream from a Wi-Fi ultrasound scanner; evaluated multiple media and graphics toolkits; achieved ~100 ms on Swift iOS and ~80 ms on Kotlin Android with no artifacts Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Xamarin cross-platform apps for iOS 8+, Android 4.0.3+, Windows 10 and Windows 10 Mobile; 12 language versions Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
Fintech startup from an EU member state: Mobile payments features: P2P instant IBAN transfers 24/7, donations with iMessage extension, bill splitting, QR payments, e-invoices, lending, check deposit, crypto wallet, recurring payments, Face ID Outcome: App with instant P2P payments and 10+ features; client plans to sell the gateway API as SaaS; PayPal became an investor. Development of the Instant Payment App for Mobile Banking
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App

Android (Kotlin/Java) (24 pages)

E.I. Medical Imaging (USA; portable veterinary ultrasound): Low-latency video streaming on mobile: RTSP/H.264 stream from a Wi-Fi ultrasound scanner; evaluated multiple media and graphics toolkits; achieved ~100 ms on Swift iOS and ~80 ms on Kotlin Android with no artifacts Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Xamarin cross-platform apps for iOS 8+, Android 4.0.3+, Windows 10 and Windows 10 Mobile; 12 language versions Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

SharePoint / Microsoft 365 (22 pages)

Netherlands manufacturing company (NDA): Suite of Office 365 cloud apps: Office/Outlook add-ins and SharePoint Online for collaboration, document storage/management, time tracking; planned social integration, statistics, gamification; 700 man-hours, ongoing Outcome: Suite in use; new apps being added; 700 man-hours. Office 365 Add-ins development
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Data in Microsoft Cloud, Office 365 and Azure Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
SharePoint LMS vendor (NDA): SharePoint 2010 LMS extension: enhanced blogs and wikis, chats, feed readers, short messaging, 'Ask the Expert', social user profiles, permission-based access, fully redesigned UI; stack C#, JavaScript, XML, XSLT, jQuery Offshore web development: example of Learning Management Software (SharePoint extension)
London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system

Power BI / Microsoft Fabric (5 pages)

Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
Leading Cambodian private bank (via Noventiq): SSAS tabular modeling to exceed Power BI data limits and serve multiple BI tools Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
Multi-store retail network (NDA): Dimension/metric specification (Organization, Product, Period and Business Calendar); aging reports; automatic transfer and reorder requests fed to accounting software Outcome: active inventory +7.5%, turnover +2.5% after three months. Business Intelligence for Inventory and Supply Chain Management to prevent over- and understocking
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
bank (NDA): Bank's cloud analytics platform needed to move back on-premises → Reverse migration to Power BI Report Server with Airflow/Spark ETL agent Outcome: analytics 100 times faster. Top 10 Azure Development Companies for Your Project [2026]

Microsoft Azure (31 pages)

Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Data in Microsoft Cloud, Office 365 and Azure Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
ELEARNINGFORCE / LMS365 (Denmark): Stack: SharePoint, SharePoint Online, Office 365, ASP.NET, ADO.NET, AJAX, MSSQL, WebParts, Visual Studio, SharePoint Designer; app modernization of architecture Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
EU-based global enterprise (15,000+ employees, 7 countries): HR/resource-management portal: employee database with availability, contract end dates, workload, financials; auto-assign algorithm matching role requirements (seniors/middles/juniors) to available staff; conflict detection across concurrent projects escalated to top management; new-hire requests integrated with HR system; contract-extension notifications; flexible role permissions; daily (not weekly) planning; jQuery to Vue.js migration and refactoring; Azure migration in 4 steps Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
UK insurance company (NDA): SharePoint Online DMS for a UK insurer: integration of the Brokasure broking application with an Azure app and SharePoint; automatic site collection per Associate ID with custom document libraries, SPFx Application and Field Customizer extensions, tenancy by legal entity, Hub Site navigation; .NET, SharePoint/SharePoint Online, Azure, React/TypeScript, SPFx, REST API, MS Graph; 8 man-months, ongoing Outcome: System delivered; client extended engagement (ongoing improvements); 8 man-months. Sharepoint-based Document Management System

AWS (27 pages)

US clinical trial recruitment SaaS company (5-year client): Conversational edge-case handling: swearing, pauses, mumbling, language switching; 2-second latency cap Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Project OTY (Jeff Otis, US entrepreneur): Discovery with dedicated BA producing Vision and Scope; Scrum with 2-week sprints and weekly calls; T&M Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

Specific Azure services (9 pages)

Technicolor SA: Resource Management System modernization for Technicolor: DB structure changes, query profiling, reducing stored procedures; moving business logic from MS SQL stored procedures to backend; Quartz + RabbitMQ background processing on separate cloud VM; Azure architecture and migration (SQL + Web + Background Tasks); MVC 4 to REST Web API with SPA; .NET Framework 4.5 upgrade; new top-management prioritization app integrated with core app; EF/EF Core, SignalR dashboards; tools VS, VS Code, SSMS, DataGrip, Data Migration Assistant; manual and automated QA Outcome: Faster, scalable, secure RMS; ongoing partnership; speed metrics on linked Azure case. IT Infrastructure Modernization and Custom Development Based on .NET For a Technology Company
US clinical trial recruitment SaaS company (5-year client): HIPAA and GDPR compliant LLM architecture; BAA-aware vendor evaluation of Anthropic, Hathr.ai, Google Vertex AI, Azure OpenAI, AWS Bedrock with token prices Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
US healthcare technology company, EHR vendor (NDA): EHR backend migration .NET Framework to .NET: dependency compatibility audit, upgrading incompatible libraries, migrating native/third-party libraries, API continuity; post-migration query profiling, DB optimization, fewer stored procedures, efficient .NET APIs; AngularJS to Angular hybrid incremental migration (coexistence, hybrid framework, component-by-component, shared services, router, testing, dependency removal); Azure DevOps + Git; C#, TypeScript, ASP.NET, EF, MS SQL Outcome: Windows + macOS availability; migration <3 months; expanded partnership; Gartner review. Migration from .NET Framework to .NET Core for Healthcare Technology Company
European mid-sized logistics provider (NDA): Xamarin.Forms MVP then migration to Xamarin Native via MvvmCross (shared ViewModels, BCL, business logic, data layer); SignalR chat and real-time updates; SQLite + Realm offline storage; Firebase analytics; Google Maps; ZXing barcode scanning; .NET backend on Azure; smoke, unit, end-to-end, regression testing; PoC before MVP Xamarin Mobile App for a Delivery Marketplace
Software company: Scale a B2B BI software product team fast → Sixteen developers and QA testers added Outcome: Company later raised $100 million. C# Development Outsourcing: Hire Nearshore C# Developers

Specific AWS services (15 pages)

Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Fintech startup from an EU member state: Mobile payments features: P2P instant IBAN transfers 24/7, donations with iMessage extension, bill splitting, QR payments, e-invoices, lending, check deposit, crypto wallet, recurring payments, Face ID Outcome: App with instant P2P payments and 10+ features; client plans to sell the gateway API as SaaS; PayPal became an investor. Development of the Instant Payment App for Mobile Banking
Project OTY (Jeff Otis, US entrepreneur): Discovery with dedicated BA producing Vision and Scope; Scrum with 2-week sprints and weekly calls; T&M Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

Docker / Kubernetes (7 pages)

eLearning client, Denmark (NDA): Offline SCORM player: three-tier design (LMS-side web service, offline player container with secure storage, embedded SCORM-compliant player) with attempt upload on reconnect Offshore mobile development: example of e-Learning Software (SCORM Player)
High-tech cybersecurity / network intelligence enterprise (NDA): Regression, performance, functional, compatibility, cybersecurity, integration and localization testing for customized network-intelligence/security products; automation + manual mix; tools Selenide, Selenoid, REST-assured, Helm, Allure, GitLab, Lombok, Spring, PyTest, Flask, Pydantic, MySQL, MobaXterm Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
Technicolor: Technicolor needed a core app to manage 17,000 employees, built and run reliably → 19-person team with DevOps pipeline, Azure architecture Outcome: Full-featured web app used daily by thousands of employees; ongoing enhancement. Hire DevOps Engineer
US Healthcare Technology company: US EHR vendor restricted to Windows → Migration to .NET Core + Angular Outcome: macOS customers reachable. .Net Core vs .NET Framework

Microservices / serverless (17 pages)

US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Fintech startup from an EU member state: Mobile payments features: P2P instant IBAN transfers 24/7, donations with iMessage extension, bill splitting, QR payments, e-invoices, lending, check deposit, crypto wallet, recurring payments, Face ID Outcome: App with instant P2P payments and 10+ features; client plans to sell the gateway API as SaaS; PayPal became an investor. Development of the Instant Payment App for Mobile Banking
US company building tools for healthcare professionals (NDA): PHP 7 + Laravel RESTful API in a microservices approach; Node.js microservice for HTML-to-PDF clinical benchmark reports; MySQL 5.7; native iOS app for iPads; Angular web admin panel Custom Electronic Healthcare Record SaaS Development
Global technology company (17,000+ employees): Enterprise Resource Management system for a 17,000-employee technology company: HR-system sync of employee data, manager dashboards with financial KPIs, automatic resource allocation algorithm by role/seniority/time with manual override, Business Planner for top managers to resolve resource conflicts, resource request workflow with criteria-based auto-approval and contract-extension logic, roles/permissions and notifications; stack C#, .NET/ASP.NET, RabbitMQ, Quartz, Entity Framework/EF Core, SignalR, MS SQL, SSMS, DataGrip, Data Migration Assistant; legacy front end rewritten in Vue.js; Azure cloud migration Outcome: Automated workflows, fewer managers needed, budget savings, data-backed contract extensions; 3 years of cooperation. Resource Management Software for the Global Technology Company
US digital health startup (patient recruitment for pharma): Twilio SMS and Google Workspace REST API integration; event-driven automated patient messaging; calendar and status workflow (New, Contacted, Excluded, Screened) Outcome: MVP released April 2022, first paying pharma customer; sponsorship gained; cooperation continuing in 2026 for US-wide expansion. Custom Clinical Trial Recruitment Software Development for a Startup

SQL Server (15 pages)

ELEARNINGFORCE / LMS365 (Denmark): Stack: SharePoint, SharePoint Online, Office 365, ASP.NET, ADO.NET, AJAX, MSSQL, WebParts, Visual Studio, SharePoint Designer; app modernization of architecture Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
Global technology company (17,000+ employees): Enterprise Resource Management system for a 17,000-employee technology company: HR-system sync of employee data, manager dashboards with financial KPIs, automatic resource allocation algorithm by role/seniority/time with manual override, Business Planner for top managers to resolve resource conflicts, resource request workflow with criteria-based auto-approval and contract-extension logic, roles/permissions and notifications; stack C#, .NET/ASP.NET, RabbitMQ, Quartz, Entity Framework/EF Core, SignalR, MS SQL, SSMS, DataGrip, Data Migration Assistant; legacy front end rewritten in Vue.js; Azure cloud migration Outcome: Automated workflows, fewer managers needed, budget savings, data-backed contract extensions; 3 years of cooperation. Resource Management Software for the Global Technology Company
Leading Cambodian private bank (via Noventiq): SSAS tabular modeling to exceed Power BI data limits and serve multiple BI tools Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
Multi-store retail network (NDA): Dimension/metric specification (Organization, Product, Period and Business Calendar); aging reports; automatic transfer and reorder requests fed to accounting software Outcome: active inventory +7.5%, turnover +2.5% after three months. Business Intelligence for Inventory and Supply Chain Management to prevent over- and understocking

PostgreSQL / MySQL (28 pages)

German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
Ohio startup, golf training sensors (NDA): React Native app (80%+ shared code) with custom native module for BLE sensor connectivity (wrist + hole sensors); shot tracking vs par, premade workouts, historical stats, challenges, Facebook/Twitter sharing, reports; PHP/Laravel/MySQL backend Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
Project OTY (Jeff Otis, US entrepreneur): Discovery with dedicated BA producing Vision and Scope; Scrum with 2-week sprints and weekly calls; T&M Outcome: MVP live May 2021; founder reports over 90% of participants more confident (program claim); further improvements ongoing. Custom Training Software based on Chatbot with Coaching/Mentoring Functionality
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development

NoSQL (MongoDB / Redis / Cosmos) (10 pages)

Digital health software company with US offices (customers incl. TytoCare, Rambam, Ichilov medical centers): Refactoring: Laravel 7 upgrade for security fixes, backend/frontend split, Angular CLI feature modules with Angular Material Outcome: Customizable web and mobile platform; features for investment attraction completed; G2 review praising talent quality. Customization of ready-to-use EHR for individual needs of particular healthcare organizations
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
Israeli e-commerce startup: MEAN stack mobile app (Mean.io, MongoDB, Express, Angular, Node.js, Ionic): startup-time optimization by lazy-loading 10 of 5000 games, phonebook invites via SMS, code cleanup, AngularJS to Angular migration with TypeScript rewrite, improved search and checkout, regression testing Portfolio: e-commerce mobile app development
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company

Database design / migration (32 pages)

Leading French smart device manufacturer: High-volume IoT backend optimization: new bulk-transfer API for farms (6,000 pots reporting every 15 seconds), ORM replaced with direct queries, DB normalization, sharding Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
London information security startup (NDA): Admin and user sections of a SaaS data-leak-prevention platform integrating with SharePoint and Confluence to manage file/folder access; .NET full-stack plus front-end; GitHub, Visual Studio Team System, OneDrive; 2-3 week sprints with demos Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup
US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
London YouTube MCN startup: Dedicated support/marketing center (2 specialists) for a YouTube multichannel network; WordPress, HelpDesk, Google Docs/Analytics, Skype; YouTube Certified staff (2014); API integration with Real Madrid children's football camp database and Sportstation device data Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
EU-based global enterprise (15,000+ employees, 7 countries): HR/resource-management portal: employee database with availability, contract end dates, workload, financials; auto-assign algorithm matching role requirements (seniors/middles/juniors) to available staff; conflict detection across concurrent projects escalated to top management; new-hire requests integrated with HR system; contract-extension notifications; flexible role permissions; daily (not weekly) planning; jQuery to Vue.js migration and refactoring; Azure migration in 4 steps Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects

Data engineering / ETL / warehouses (8 pages)

US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Private financial institution (30+ years; correspondent bank network): BI architecture modernization: custom ETL agent on Apache Airflow and Spark (Python), dedicated MS SQL Server data warehouse, SSAS Tabular Cube removing Power BI 2 GB model limit, Power BI Report Server dashboards re-pointed without functional change, compatibility with Excel/SSRS/Tableau; 7-stage delivery incl. assessment, design, ETL, DWH, cube, dashboards, knowledge transfer Outcome: Up to 100x faster processing; 3M records in ~6 min; delivered in 1.5 months by 4 experts; continued collaboration. FinTech BI Modernization for 100x Faster Big Data Analysis
Leading Cambodian private bank (via Noventiq): SSAS tabular modeling to exceed Power BI data limits and serve multiple BI tools Outcome: 100x faster big-data analysis with Spark, scalable architecture, tool-agnostic cube; delivered in 1.5 months by 4 people. Reverse Migration of Bank Data Analytics from Cloud to On-Premises
Multi-store retail network (NDA): Microsoft SQL Server data warehouse: custom connectors from store OLTP databases to staging, transformation procedures, OLAP cube, Power BI dashboards with role-based access Outcome: active inventory +7.5%, turnover +2.5% after three months. Business Intelligence for Inventory and Supply Chain Management to prevent over- and understocking
Independent software vendor, pharmacy billing, $300M transactions/year: Legacy desktop pharmacy billing platform with heavy technical debt → Re-platform to a modern web stack, preserving 20 years of data Outcome: Browser-based access on any device, maintainable platform, all data preserved. Reliable Financial Software Development Company

BI / dashboards / analytics (54 pages)

Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Staged rollout: 20% of calls in one business unit, 50% of outbound warm calls, then 100% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
Leading French smart device manufacturer: High-volume IoT backend optimization: new bulk-transfer API for farms (6,000 pots reporting every 15 seconds), ORM replaced with direct queries, DB normalization, sharding Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices
Ticken B.V. (TET), Netherlands: Online course business workflow: curriculum conversion, LMS customization, CMS marketing site, eCommerce integration (Visa/MasterCard, monthly/quarterly plans, auto-enrollment); instructional design for 1000+ illustrated questions with tips, instant feedback, spaced repetition (3x), resume; interactive intersection quiz; timed mock test (60-70 questions, 10 s each); readiness dashboards LMS for a Driving Theory Training Company
London YouTube MCN startup: Dedicated support/marketing center (2 specialists) for a YouTube multichannel network; WordPress, HelpDesk, Google Docs/Analytics, Skype; YouTube Certified staff (2014); API integration with Real Madrid children's football camp database and Sportstation device data Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company

AI / machine learning (18 pages)

Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Staged rollout: 20% of calls in one business unit, 50% of outbound warm calls, then 100% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
Private medical center chain, USA: Hardware selection: headset suitable for 8-hour wear with high signal quality Outcome: Clerical time down 23%; higher staff satisfaction; better results with older doctors. Speech recognition system for medical center chain
German startup, Berlin (NDA): Lead-generation chatbot + SaaS platform (embed snippet, 24/7 conversion, private lead storage, monthly fee): context-driven welcome messages from page semantics, context-aware conversation memory, adaptive design/CTA, natural contact capture, ML-driven strategy testing; NLP pipeline with 3,000-keyword medical-tourism dictionary (ICD, ICHI) in MongoDB, tokenization, stop-word removal, lemmatization, NER and relationship extraction; React, Node.js, MongoDB, MySQL; functional and regression testing per sprint Outcome: Working chatbot + lead database; client referrals and testimonial. Chatbot Saas Development Case Study
US freight brokerage (14,000+ carriers; NDA): Web TMS replacing desktop ERP + Excel; API integrations: DAT/Truckstop/Trucker Tools one-click load posting and auto-removal, MyCarrierPackets onboarding (W9/W8, insurance, daily sync, 'Do not use' alerts), GPS load tracking with route log, chat and customer auto-notifications, EFS money codes with negative-balance accounting, QuickBooks customer/carrier sync and draft invoices/bills on Delivered, Hubtran AI document routing; Reports tab (broker loads with revenue/margin, carrier/customer profitability, undelivered loads, invite stats); stack PHP, Laravel, Node.js, MySQL, Dingo/API, Vue.js, Vuetify Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows
IT services company, L&D department (NDA): Voice-input AI coach: generates assessments from study material, evaluates spoken answers, points out inaccuracies, builds personalized learning plans Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)

NLP / speech / voice (23 pages)

Major auto parts distributor (8,000 employees, 500 branches, 45M-product catalog): Staged rollout: 20% of calls in one business unit, 50% of outbound warm calls, then 100% Outcome: conversion +3.1%, +EUR 75,000/month, complaints -12%, checklist compliance +10%, calls per agent 70 to 76, after-call work -38%, QA time -70%, 480 hours/month saved, two supervisor. Bespoke Conversation Intelligence Software with Speech Analytics for Call Center Quality Assurance (Automotive Industry)
Private medical center chain, USA: Hardware selection: headset suitable for 8-hour wear with high signal quality Outcome: Clerical time down 23%; higher staff satisfaction; better results with older doctors. Speech recognition system for medical center chain
US clinical trial recruitment SaaS company (5-year client): Conversational edge-case handling: swearing, pauses, mumbling, language switching; 2-second latency cap Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
Israeli startup, chatbot PaaS with a template store: API integration: client's Laravel web app API plus weather web service via JSON API; HTML to PNG rendering with HTML2PDF and ImageMagick Outcome: 550 bugs found in 4 months, 482 (88%) fixed; auto-save data-loss bug found and fixed; pop-ups, buttons, field validation, control panel GUI fixed. Chatbot development case | PAAS for Bot-Building
Fintech startup from an EU member state: Mobile payments features: P2P instant IBAN transfers 24/7, donations with iMessage extension, bill splitting, QR payments, e-invoices, lending, check deposit, crypto wallet, recurring payments, Face ID Outcome: App with instant P2P payments and 10+ features; client plans to sell the gateway API as SaaS; PayPal became an investor. Development of the Instant Payment App for Mobile Banking

IoT / embedded / BLE (20 pages)

Leading French smart device manufacturer: High-volume IoT backend optimization: new bulk-transfer API for farms (6,000 pots reporting every 15 seconds), ORM replaced with direct queries, DB normalization, sharding Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices
Ohio startup, golf training sensors (NDA): React Native app (80%+ shared code) with custom native module for BLE sensor connectivity (wrist + hole sensors); shot tracking vs par, premade workouts, historical stats, challenges, Facebook/Twitter sharing, reports; PHP/Laravel/MySQL backend Outcome: MVP distributed via country club partner; ~$8k saved; feedback-driven roadmap. Mobile App for Golfers
London YouTube MCN startup: Dedicated support/marketing center (2 specialists) for a YouTube multichannel network; WordPress, HelpDesk, Google Docs/Analytics, Skype; YouTube Certified staff (2014); API integration with Real Madrid children's football camp database and Sportstation device data Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
Sportstation (German sports IoT manufacturer): iOS and Android apps communicating with a sports IoT device; Java Spring RESTful backend; ReactJS web; MySQL; AWS EC2 and SDK; Google Maps API; APNS Outcome: 13,000+ registered users; system used in schools' PE classes. Mobile Applications for Sports IoT devices Manufacturer

Video streaming / media (8 pages)

E.I. Medical Imaging (USA; portable veterinary ultrasound): Low-latency video streaming on mobile: RTSP/H.264 stream from a Wi-Fi ultrasound scanner; evaluated multiple media and graphics toolkits; achieved ~100 ms on Swift iOS and ~80 ms on Kotlin Android with no artifacts Outcome: Latency ~100 ms iOS, ~80 ms Android, no artifacts; client feedback 'fantastic'; testimonial by Pete Temple, Operations Manager. Image Processing Improvement for Portable Ultrasound Devices
P4P (Marco Bottone), Naples, Italy: Joomla fitness community portal: GroupJive social component, FireBoard forum, subscription sales of training video courses, embedded 3D Flash movies downloadable to mobile/desktop, Vimeo API migration of 100+ videos, Encoding.com transcoding to CDN, YouTube API channel/statistics management, 5 languages; PHP, JavaScript, AJAX, MySQL; 40 man-months Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
Mental health telehealth provider (NDA): Paid specification with prototypes (70 hours) before estimation Telehealth Software Development for Mental Health Providers
EdTech startup (NaPlotu platform): Educational social network with parent/child roles, course purchases and 10/10/80 revenue split, tests, essays, video podcast replies; PHP, Laravel, React.js, SCSS/SVG, Yandex Money payments, YouTube API, social network APIs, LMS; 20 man-months Outcome: Platform delivered (no usage numbers). Custom PHP-based Social Network (Educational community) Development
Video surveillance company (NDA): Web portal for live camera streaming and archive playback on Flussonic streaming server (thousands of simultaneous users, history filters); RTMP transmission problem solved with three platform streams (Windows client, iOS, Android) Custom Live Video Streaming Web / Mobile Development For a Video Surveillance System Company

Payment integration (Stripe/PayPal etc.) (13 pages)

EASA Part 147 maintenance training organization (customers incl. Airbus, Saab, Emirates, Wizz): Customization of a ready-made aviation training platform: branding, course finder, turnkey reports, custom certification system with electronically signed certificates and renewal archiving, PayPal checkout with auto-enrollment, resume-where-you-left, 6-month access, exams Outcome: Up to 10,000 concurrent enrollments; prices ~80% below classroom; repeat business via certificate renewals. Aviation LMS | Custom LMS for Aviation Training
German retailer (NDA): Multi-merchant web store driven by social-media leads: catalogs, discounts/bonuses/deals, PayPal gateway, photo sharing, wish lists, notifications, friend invites; Yii Framework, PHP, React.js, MySQL; 12 man-months; ongoing maintenance Outcome: Live and maintained; 12 man-months (no sales metrics). PHP-based Brand New Web Store
Ticken B.V. (TET), Netherlands: Online course business workflow: curriculum conversion, LMS customization, CMS marketing site, eCommerce integration (Visa/MasterCard, monthly/quarterly plans, auto-enrollment); instructional design for 1000+ illustrated questions with tips, instant feedback, spaced repetition (3x), resume; interactive intersection quiz; timed mock test (60-70 questions, 10 s each); readiness dashboards LMS for a Driving Theory Training Company
US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry

REST / GraphQL APIs (44 pages)

Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Dynamics 365 Business Central Cloud (iframe-heavy UI) automation Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Data in Microsoft Cloud, Office 365 and Azure Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
Israeli startup, chatbot PaaS with a template store: API integration: client's Laravel web app API plus weather web service via JSON API; HTML to PNG rendering with HTML2PDF and ImageMagick Outcome: 550 bugs found in 4 months, 482 (88%) fixed; auto-save data-loss bug found and fixed; pop-ups, buttons, field validation, control panel GUI fixed. Chatbot development case | PAAS for Bot-Building
Leading French smart device manufacturer: High-volume IoT backend optimization: new bulk-transfer API for farms (6,000 pots reporting every 15 seconds), ORM replaced with direct queries, DB normalization, sharding Outcome: Request processing 30 s to 7 s; server costs $8,000 to $1,200/month; client awarded the drone camera app. Case of the Flower Pot app back-end optimization
NYC IoT company (cloud RTLS platform; R&D labs in Israel): Indoor navigation with Google Maps, BLE, Blue Dot; geofencing, proximity triggers (push, meeting-room check-in), location sharing, location analytics; iOS: Objective-C, Swift, C, WebSocket, Core Bluetooth, Core Data, Facebook/LinkedIn/Google SDKs; Android: Kontakt.io, Estimote, MYST SDK; backend: J2EE (Servlet, JDBC, JAX-RS), Tomcat 7, Java 7, Apache 2.4, WebSocket, Maven; snap-to-path wayfinding Outcome: App with real-time route updates and path snapping. Indoor Positioning System Using Bluetooth And Beacon Devices

SCORM / xAPI / LTI (10 pages)

eLearning client (NDA): Java (JRE 1.6+) converter migrating Moodle 2.7+ courses (quizzes, pages, video, audio, SCORM, learning paths) into Blackboard 9.1+ with ignore/update/remove modes Outcome: Exact course copies deployable in Blackboard. Moodle LMS Course Converter to BlackBoard
Large eLearning software company (offices in Denmark, UK, USA, South Africa, Australia): Data in Microsoft Cloud, Office 365 and Azure Outcome: customers actively use mobile and tablet versions; 12 languages (no adoption numbers). E-learning app for iOS, Android and Windows | Xamarin development case
Boston eLearning startup (NDA): React Native iOS/Android microlearning app (80%+ shared code): short dentistry/law lessons, quizzes, gamification (achievements, progress, reminders), SCORM player, offline sync, messaging, push; instructor web app with GDPR-compliant backend, learning paths, course management, assignments/calendar, messaging Outcome: iOS + Android + web delivered; ~$7,450 saved vs native; features still being added. Healthcare Education Mobile App
ELEARNINGFORCE / LMS365 (Denmark): SharePoint/Microsoft 365/Teams LMS: Learning Module Editor (drag-and-drop, video, PPT, YouTube, third-party LMS content), auto-enrollment, Training Plans, Quiz Builder, Assignment Manager, Grade Book, BI dashboard, scheduled reports, Teams social learning, reminders, leaderboards, auto certificates, SCORM/AICC player, mobile, CRM/ERP/HRIS integrations, SSO, multilingual Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
eLearning client, Denmark (NDA): Offline SCORM player: three-tier design (LMS-side web service, offline player container with secure storage, embedded SCORM-compliant player) with attempt upload on reconnect Offshore mobile development: example of e-Learning Software (SCORM Player)

Test automation tools (Selenium/Playwright/Katalon/Appium) (9 pages)

US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): Prepaid international calling / top-up / money transfer SaaS built from scratch: B2B admin panel (rates, promotions), call statistics, customer billing incl. unbanked bank transfers, country-based tariff plans, landing page builder, three access levels (B2C, corporate, retailers), 11 country versions multi-language; stack ASP.NET MVC, Razor, Entity Framework, T4MVC, NLog, FluentValidation, SimpleInjector, ValueInjecter, NPoco, StyleCop, Knockout, jqGrid, datatables.js, Oracle, Redis, NUnit; QA automation + manual Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
High-tech cybersecurity / network intelligence enterprise (NDA): Regression, performance, functional, compatibility, cybersecurity, integration and localization testing for customized network-intelligence/security products; automation + manual mix; tools Selenide, Selenoid, REST-assured, Helm, Allure, GitLab, Lombok, Spring, PyTest, Flask, Pydantic, MySQL, MobaXterm Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Maintaining and extending a monolithic insurance SaaS for MGAs: autotesting-first (Selenium, unit, behavioral tests), continuous integration, two-reviewer code reviews, Laravel microservices (insurance quote calculator), monolith bug fixing, cross-database synchronization Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development
Technicolor SA: QA for Technicolor's custom Resource Management platform: functional, performance, migration, usability, GUI, integration and regression testing; automated for repeatable cases, manual for usability; tools SQL Server Management Studio, Katalon Recorder, Google Sheets, Screenpresso, Vue Tools; two phases (testing legacy features, then testing newly developed features before and after integration) Software Testing for Enterprise Resource Management

DevOps / CI/CD / IaC (16 pages)

US advertising agency (NDA): Office 365 / Azure / Angular expenditure monitoring app: multiple report types, third-party advertising tool integrations, mobile-friendly dashboard, budget burndown tracker, filters by location/client/activity; cloud collaboration across US East Coast offices; 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): Staff augmentation for digital employee experience BI product (endpoint agents, Citrix/VMware Horizon/RDS/WVD monitoring): 9 .NET developers, 3 manual QA, 1 QA automation, 3 full-stack ReactJS; stack .NET, Node.js, React, Python, Java; Cost Plus; Agile 2-week sprints; mini teams of 3-4 mixing Belitsoft and client's Israel developers Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
US health data analytics provider: CI/CD with CodeCommit and Amplify for Lambda deployments; AWS Secrets Manager with automatic credential rotation Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Maintaining and extending a monolithic insurance SaaS for MGAs: autotesting-first (Selenium, unit, behavioral tests), continuous integration, two-reviewer code reviews, Laravel microservices (insurance quote calculator), monolith bug fixing, cross-database synchronization Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
Sports-tech client (NDA): Microservice architecture: SSO, WebFlux API gateway, User/Notification/Messenger (WebSocket+REST)/Structure/FileStorage APIs; proprietary WebSocket messenger core with cross-service sync; hierarchical role model (system admins, club admins, member hierarchy) with RBAC and role-specific UIs; native iOS (Swift) and Android (Kotlin) apps with registration, privacy, favorites; Vue.js web; CI/CD with Jenkins, Docker, TestFlight, Fabric; Spring Cloud, Glide, Google Maps SDK, Crashlytics, JUnit Outcome: Production-ready backend, admin panel, iOS and Android apps; SDK productization underway. Sports Team Communication App Development

Security engineering (encryption, IAM, pentest) (17 pages)

US health data analytics provider: Serverless multi-tenant SaaS on AWS: Lambda with autoscaling thresholds, API Gateway with Lambda authorizer, Amplify, Cognito JWT, S3; microservices with a database per tenant Outcome: dashboard delivery 2 days instead of up to a month; 20 dashboards in about a month; scalable secure platform; investments and government support secured. Cloud Analytics Modernization on AWS for Health Data Analytics Company
ELEARNINGFORCE / LMS365 (Denmark): SharePoint/Microsoft 365/Teams LMS: Learning Module Editor (drag-and-drop, video, PPT, YouTube, third-party LMS content), auto-enrollment, Training Plans, Quiz Builder, Assignment Manager, Grade Book, BI dashboard, scheduled reports, Teams social learning, reminders, leaderboards, auto certificates, SCORM/AICC player, mobile, CRM/ERP/HRIS integrations, SSO, multilingual Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
US beauty-industry entrepreneur (NDA): Beauty-salon SaaS marketplace (web + mobile): salon service catalog, geolocation and Google Maps, filters, paid Featured block, auto time-slot scheduling from working hours, appointment notifications, Stripe payments, forum and chat, SSO (Facebook, Instagram, Twitter, Google), email/in-app notifications, 2 languages; subscription (14-day trial, 3 plans) + advertising monetization; Laravel backend, React web, React Native mobile; manual testing; GDPR Outcome: MVP launched within budget; GDPR-compliant. Custom Marketplace for Services Industry
Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): Identity: replaced on-prem Active Directory with Okta (OAuth, SAML, MFA, SSO); synchronized Azure VPN with on-prem VPN Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
US healthcare consulting company serving European insurers: PHP-to-Java backend rewrite with Spring Security (authentication, privileges, encryption); existing React.js UI adapted rather than rewritten; automated tests in React Outcome: Full operating system delivered on time and budget; three user levels; automated billing of review fees. Custom Insurance Case Management System

UX/UI design (Figma, prototypes) (28 pages)

Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Dynamics 365 Business Central Cloud (iframe-heavy UI) automation Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
SharePoint LMS vendor (NDA): SharePoint 2010 LMS extension: enhanced blogs and wikis, chats, feed readers, short messaging, 'Ask the Expert', social user profiles, permission-based access, fully redesigned UI; stack C#, JavaScript, XML, XSLT, jQuery Offshore web development: example of Learning Management Software (SharePoint extension)
Ticken B.V. (Martin Beijer), Netherlands: Game-based LMS on JoomlaLMS with Joomla CMS site, 19 web games built on a custom Phaser.js engine for game types (racing, sorting), Vue.js, PHP, payment integration, content conversion scripts from Excel storyboards Outcome: EXTRAAS launched with first positive feedback; time-to-market cut by the engine; testimonial. Math Learning Management System
US music startup (NDA): Music social network with three profile types (fans, musicians/bands, industry/venues): playlists, events, content syndication, followers vs friends, AJAX partial loading, filters; iOS app with cloud-based collaborative multi-track recording and filters via iOS Audio framework; Joomla + Yii REST API, PHP, HTML5/CSS3, jQuery UI, MySQL, Twitter/LinkedIn/SoundCloud/Facebook APIs; 25 man-months Outcome: Network launched ('officially online'); 25 man-months. Custom PHP-based Music Social Network Development
European logistics startup, founded 2020 (NDA): Discovery phase: Vision & Scope document, MVP scoping, target audience analysis (managers, drivers, carriers), mockups, functionality (logistics integrations for geo-location and fuel level, fuel card provider APIs for ordering/limits/transactions, rule-based decision engine with log, magnetic cards for MVP); PoC: developer attempted NFC fuel card cloning, errors proved chip format non-cloneable Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup

C++ (5 pages)

Private medical center chain, USA: Hardware selection: headset suitable for 8-hour wear with high signal quality Outcome: Clerical time down 23%; higher staff satisfaction; better results with older doctors. Speech recognition system for medical center chain
Broker company: forex, metals, CFD, crypto (NDA): Extension of MetaTrader-type broker platform: MAM module (trader executes once, trades replicated proportionally across linked accounts), copy trading, risk management (per-investor multipliers, equity-based loss limiters), PAMM pooled accounts with automatic return distribution, analytics (TWR, drawdown, profit factor, expectancy, Sharpe, volatility, strategy correlation), CRM for traders/investors/transactions, multi-level progressive referral rewards, investor/trader dashboards with card funding; tags Back-End, MS SQL Server, C++ Outcome: Can attract traders and investors at scale; praised by investing.co.uk analysts (claimed). Custom Investment Management and Copy Trading Software with a CRM for a Broker Company
UK mid-sized bank (NDA): T&M + Agile incremental module delivery; results £120k+ saved year one, +7% satisfaction Outcome: £120k+ first-year savings; +7% satisfaction; ongoing expansion. Comprehensive Speech Recognition System for a Bank
US company building tools for healthcare professionals (NDA): Project manager Dmitry Garbar applying Pareto-based testing practices Custom Electronic Healthcare Record SaaS Development

LLM / generative AI / RAG (6 pages)

Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Dynamics 365 Business Central Cloud (iframe-heavy UI) automation Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
US clinical trial recruitment SaaS company (5-year client): Conversational edge-case handling: swearing, pauses, mumbling, language switching; 2-second latency cap Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
IT services company, L&D department (NDA): Voice-input AI coach: generates assessments from study material, evaluates spoken answers, points out inaccuracies, builds personalized learning plans Outcome: Used for SCRUM onboarding; higher PSM1 certification pass rate (no number); rolled out to other courses; positive student feedback. Custom AI Voice-Based Coach Development (Assessment Automation)
Independent software vendor, pharmacy billing, $300M transactions/year: Legacy desktop pharmacy billing platform with heavy technical debt → Re-platform to a modern web stack, preserving 20 years of data Outcome: Browser-based access on any device, maintainable platform, all data preserved. Reliable Financial Software Development Company

Legacy stacks (Flash, VB, COBOL, Delphi, ASP) (5 pages)

P4P (Marco Bottone), Naples, Italy: Joomla fitness community portal: GroupJive social component, FireBoard forum, subscription sales of training video courses, embedded 3D Flash movies downloadable to mobile/desktop, Vimeo API migration of 100+ videos, Encoding.com transcoding to CDN, YouTube API channel/statistics management, 5 languages; PHP, JavaScript, AJAX, MySQL; 40 man-months Outcome: 150,000+ site users; 750k YouTube followers; 650 videos in 13 languages; 40M views top video; mobile apps. Offshore web development: example of Social Network Software (Sport community)
ShowCast (Germany): Stack: PHP, MySQL, JavaScript, AJAX, Flash, PayPal and 2CO payment integration, Joomla CMS; effort 12 man-months Outcome: Portal launched and 'constantly growing' (no figures). Offshore web development: example of Social Network Software (Fashion community)
US broker pre-license and continuing-education provider (NDA): US broker pre-license and continuing-education provider had an inflexible online component → Own customizable LMS as foundation, dedicated developer for ongoing compliance, reports, Flash to HTML5 Outcome: About 6,000 licenses per month, up to USD 1,000,000 monthly revenue, operates all over the USA. LMS for a Broker Training Company
Serial eLearning entrepreneur (Ticken, Netherlands): Flash-based typing course with games and video facing Flash end-of-life → Audit, tool selection, as-is conversion, games remade with own HTML5 engine, testing Outcome: Full conversion with competitive advantages intact; no sales impact. Flash to html5 Elearning Conversion Services

Google Cloud (5 pages)

US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company
US clinical trial recruitment SaaS company (5-year client): HIPAA and GDPR compliant LLM architecture; BAA-aware vendor evaluation of Anthropic, Hathr.ai, Google Vertex AI, Azure OpenAI, AWS Bedrock with token prices Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
European mid-sized logistics provider (NDA): Xamarin.Forms MVP then migration to Xamarin Native via MvvmCross (shared ViewModels, BCL, business logic, data layer); SignalR chat and real-time updates; SQLite + Realm offline storage; Firebase analytics; Google Maps; ZXing barcode scanning; .NET backend on Azure; smoke, unit, end-to-end, regression testing; PoC before MVP Xamarin Mobile App for a Delivery Marketplace

Magento (3 pages)

Magento merchants (MagePlace product line): Magento extensions: Cloud Backup (scheduled cron backups of site/DB/files, email alerts, remote/local targets, Google Drive, Box, Dropbox, Amazon S3, 100MB split for Dropbox/Box, logs), Call for Price, Hide Price (customer-group visibility), Product Label, Backorder (custom stock status for bundles/configurables), Smart one-step Checkout; stack PHP, MySQL, JS, XML, AJAX, SOAP, SugarCRM, S3 API, PEAR Tar Archive Outcome: Extensions available (no adoption numbers). Custom Magento Extensions Development
RuffleButts (US children's apparel): Bi-directional Magento-SugarCRM synchronization bridge with field mapping: shop users and purchases to CRM customers, cases, opportunities; live sync; configurable settings Outcome: Claimed 4x sales increase and better time management. Case of development and integration of Magento website with custom CRM for RuffleButts

Blockchain / Web3 (2 pages)

Fintech startup from an EU member state: Mobile payments features: P2P instant IBAN transfers 24/7, donations with iMessage extension, bill splitting, QR payments, e-invoices, lending, check deposit, crypto wallet, recurring payments, Face ID Outcome: App with instant P2P payments and 10+ features; client plans to sell the gateway API as SaaS; PayPal became an investor. Development of the Instant Payment App for Mobile Banking
Broker company: forex, metals, CFD, crypto (NDA): Broker (forex, metals, CFD, crypto) limited by stock trading platform: no MAM/PAMM, rudimentary referrals → Built MAM, PAMM, copy trading, risk management, analytics, CRM, referral engine, dashboards Outcome: Can attract traders and investors at scale; praised by investing.co.uk analysts (claimed). Custom Investment Management and Copy Trading Software with a CRM for a Broker Company

CRM platforms (Salesforce/HubSpot/Dynamics/Zoho) (2 pages)

Non-technical e-commerce founder (white-label products; branches in the US, Poland, UAE): Dynamics 365 Business Central Cloud (iframe-heavy UI) automation Outcome: client chose custom development. AI Agent Development: Chrome Extension as In-App Guidance Tool For ERP and CRM
US data security management company (unicorn; US HQ, R&D center in Israel): 100+ API integrations for a data intelligence platform via HTTP, RPC, JDBC, file-server and DB methods: Microsoft (SharePoint, Teams, Office 365, SQL), databases (MySQL, MongoDB, PostgreSQL, Oracle, GCP SQL), Azure (SQL, File Store, CosmosDB, Object Storage), Google Workspace, Amazon (EMR, Athena, Aurora, DynamoDB), Salesforce, Confluence, Slack, Jira, CSV/archives; Java Spring, MongoDB; automated smoke and regression testing Outcome: Increased velocity, upsold existing clients, new clients, higher revenue, lower development costs. 100+ API Integrations for Data Security Management Company

QuickBooks / accounting integrations (3 pages)

US startup founders (automotive performance shops): Multi-tenant SaaS ERP for automotive performance shops with integrated parts marketplace (1M+ items, ACES/PIES), CRM (quotes, calling/texting/email from shop number), work orders from pre-configured performance templates with auto scheduling and labor calc, real-time shipment tracking, Android/iOS technician apps with checklists and media; integrations Stripe, AfterShip, Turn 14, Plate-to-VIN, Twilio, Zapier, Gmail (done), QuickBooks and Fortellis (in progress), DocuSign (planned); AWS Outcome: MVP launched to production; client continues on T&M; no usage metrics. SaaS ERP Development and Marketplace Integration for Auto Shops
US freight brokerage (14,000+ carriers; NDA): Web TMS replacing desktop ERP + Excel; API integrations: DAT/Truckstop/Trucker Tools one-click load posting and auto-removal, MyCarrierPackets onboarding (W9/W8, insurance, daily sync, 'Do not use' alerts), GPS load tracking with route log, chat and customer auto-notifications, EFS money codes with negative-balance accounting, QuickBooks customer/carrier sync and draft invoices/bills on Delivered, Hubtran AI document routing; Reports tab (broker loads with revenue/margin, carrier/customer profitability, undelivered loads, invite stats); stack PHP, Laravel, Node.js, MySQL, Dingo/API, Vue.js, Vuetify Outcome: Manual work and human errors eliminated; broker time optimized; further tender integration and white-label resale planned. Customized Transportation Management System with API Integrations to Automate Core Logistics Workflows

FHIR / HL7 / DICOM interoperability (2 pages)

Global creative technology company (17,000 employees; staff in the USA, UK, Canada, Australia, Asia): Phased migration in small steps with on-prem interoperability Outcome: Steady, secure web access worldwide; faster performance; delivered ahead of schedule; further cost optimization (RabbitMQ to Azure Service Bus) planned. Azure Cloud Migration for a Global Creative Technology Company
Mid-sized US HealthTech company: Legacy .NET Framework and AngularJS EHR → .NET Core backend migration, Angular 2+ frontend, new APIs Outcome: Migration in under 3 months; expanded customer base. Reliable Healthcare Software Development Company

WordPress / Drupal (1 pages)

London YouTube MCN startup: Dedicated support/marketing center (2 specialists) for a YouTube multichannel network; WordPress, HelpDesk, Google Docs/Analytics, Skype; YouTube Certified staff (2014); API integration with Real Madrid children's football camp database and Sportstation device data Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company

Flutter (1 pages)

eLearning startup from Boston: eLearning startup needed an affordable cross-platform microlearning app → React Native with 80% code reuse Outcome: over $7k saved vs native estimate. TOP Mobile Development Company

Part 5. By client type

Startups / founders

London YouTube MCN startup: London YouTube MCN startup (ex-Google founders) needed an English-fluent support team → Recruited 2 specialists in ~6 weeks, administrative oversight, YouTube certification Outcome: 3 years of cooperation; satisfied employer. Dedicated Support Center for a Youtube Video Marketing / Monetization Company
Israeli startup, chatbot PaaS with a template store: Create template chatbots for a bot-building PaaS store → Ordering & Loyalty Program bot (menu, order cost, bonus logic, delivery address) and Weather Forecast bot (today, 1-5 day, 3-hour forecasts) via external API Outcome: Templates published for platform users to modify and deploy to Messenger, Skype, Slack, Viber, Telegram. Chatbot development case | PAAS for Bot-Building
European logistics startup, founded 2020 (NDA): 2020-founded European logistics startup wanted 'Google Pay for fuel cards' for EU truck carriers without technical understanding or team → Discovery + Vision & Scope + PoC of card cloning Outcome: Idea proven infeasible; $200k saved for $2,400 in 3 weeks. Proof of concept for validating the Idea of Cloud-Based Virtual Fuel Cards for a Logistics Startup
Hospitality tech startup (founded 2017; a 39-hotel chain as early adopter): Hotel revenue data scattered across PMS, channel, CRM and F&B systems; manual consolidation slow and error-prone → BI product with automated data combination, revenue dashboards, loyalty module and STR benchmarking, developed with a 39-hotel focus group Outcome: product acquired a year after release by a hotel GDS software provider with about $26M funding; Belitsoft then integrated it into the acquirer's suite. Custom Hotel Business Intelligence Software Development and Integration
US farm-tech startup: US fifth-generation farmer wanted to solve rural labor shortage via marketplace, no tech specs → Mapping, mock-ups for fundraising, MVP + extras in 6 months, ongoing features Outcome: Investors raised; MVP released on time and budget; 113% user growth / ~2,000 users (per hub page). Custom Marketplace for Agriculture Industry
London information security startup (NDA): Seed-funded London infosec startup needed extra developers to release faster while staying lean → Dedicated team building admin/user web sections alongside in-house backend team, Agile 2-3 week sprints Outcome: SaaS security platform released; shortlisted 'Most Innovative Cyber Company', named 'Rising Star in Cybersecurity'; ongoing development. Web Application for InfoSec Startup

Enterprises / corporations

EU-based global enterprise (15,000+ employees, 7 countries): Global enterprise (15,000+ employees, 7 countries) with legacy proprietary HR software: manual allocation, lag, no project prioritization → jQuery to Vue.js, refactoring, custom conflict-resolution app, auto-assign, flexible permissions, daily planning, Azure migration Outcome: Projects on time, optimized managers count, retention grown, budget savings; page load speed halved; access problems resolved. HR Portal Development for Hiring and Allocating Resources across Company Projects
High-tech cybersecurity / network intelligence enterprise (NDA): Cybersecurity enterprise (1000+ enterprise clients, 500+ service providers) could not keep up with regression testing of per-client customizations; deliveries slowed and lost money → QA staff augmentation: dedicated manual + automation team recruited in Europe, grown stepwise from 10 to 70, later also development Outcome: 40% cost cut, 85% retention, <5% turnover, 3 years cooperation, 'millions' saved. Security Testing for Cybersecurity Company
US international calling company (Fortune 1000 telecom, NYSE-listed; NDA): US telecom/fintech (Fortune 1000, NYSE, ~$1.2B FY2025) had to deliver full SaaS before copycats after MVP, with insufficient in-house devs → Dedicated team from existing-client relationship; 3-4 months to stable product; scaled to 25; Cost Plus; Agile; QA automation Outcome: 7M+ users without performance issues; market leadership; multi-year engagement; testimonial. .NET and Azure Softwarу Development Team Augmentation for a USA Fortune 1000 Company (New York, Telecom, SaaS)
Israeli enterprise: Israeli high-tech enterprise application customization → 100 people (70 QA, 30 devs) Outcome: 40% savings; 85% retention 2+ years. How to Build a High-Performance Software Development Team
eLearning company (Elearningforce): Desktop LMS vendor needed a mobile strategy to win and retain customers → Custom mobile apps for Android, iOS, Windows; 12 languages; personalized learner account, reporting, certificates; responsive course management Outcome: Client's solutions gained 4+ million customers (enterprises and commercial universities) in 40+ countries. How to Develop a Learning App
Global technology enterprise: 17k-employee enterprise needed HR visibility → Vue.js dashboards with real-time HR integration, request forms, notifications Outcome: Enhanced functionality without disruption. Reliable Front-end Development Company

SMBs / mid-market

UK mid-sized bank (NDA): Mid-sized UK bank wanted competitive SR capabilities for customer service and internal security → 18-month T&M Agile build of IVR bot, analytics and voiceprint security Outcome: £120k+ first-year savings; +7% satisfaction; ongoing expansion. Comprehensive Speech Recognition System for a Bank
Mid-sized US HealthTech company: Legacy .NET Framework and AngularJS EHR → .NET Core backend migration, Angular 2+ frontend, new APIs Outcome: Migration in under 3 months; expanded customer base. Reliable Healthcare Software Development Company
Mid-market InsurTech SaaS: Monolithic InsurTech platform scaling poorly → Monolith to microservices (policy, billing, claims), delivered as subcontractor Outcome: Independent scaling, faster safer releases. Reliable Financial Software Development Company
European mid-sized logistics provider (NDA): European mid-size logistics provider entering same-day delivery needed courier real-time access beyond its .NET web app → Xamarin cross-platform app: PoC, Forms MVP, migration to Native, integrations Xamarin Mobile App for a Delivery Marketplace
Hospitality tech startup (founded 2017; a 39-hotel chain as early adopter): Hospitality tech startup; small and mid-size hotel chains; hotel software provider (acquirer) Outcome: product acquired a year after release by a hotel GDS software provider with about $26M funding; Belitsoft then integrated it into the acquirer's suite. Custom Hotel Business Intelligence Software Development and Integration
Ticken: Long-term SMB clients (7+ years); US music network; model agency Outcome: Won Thuiswinkel Starter Award. Joomla Custom Development Services | Certified Joomla! developers

ISVs / software product companies

US clinical trial recruitment SaaS company (5-year client): Thousands of applications screened manually by operators: ~20 scripted questions, 30-minute calls, days per applicant due to missed calls → Outbound AI voice agent that calls within 30 seconds, follows the script exactly, decides eligibility after the last question and updates the CRM Outcome: Review takes hours instead of days; no large operator team; one-time setup fee plus per-call cost; standardized data for pharma sponsors. HIPAA-Compliant AI Voice Agent on AWS for Clinical Trial Recruitment Company
Global technology company (17,000+ employees): Global technology company (hubs Paris, London, NY, LA, Shanghai, Bangalore, Montreal; 17,000+ staff) could not allocate people to projects effectively with its outdated resource app → Refactor legacy app to Vue.js, then custom Business Planner, auto-assignment, request workflow; T&M Agile; team 3 → 19; Azure migration Outcome: Automated workflows, fewer managers needed, budget savings, data-backed contract extensions; 3 years of cooperation. Resource Management Software for the Global Technology Company
US/Israel ISV for digital employee experience management (customers incl. Daimler, ExxonMobil, Verizon, T-Mobile): US ISV (300 staff, $100M raised, 10x growth in 2020) had to grow dev team 40% in a year after a bad offshore experience → Joint recruiting workflow, mixed mini-teams, Cost Plus, Agile Outcome: Product enhanced to compete, deadlines and investor expectations met, profit increased. 15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
Insly (insurance software; London, Tallinn, Riga, Vilnius, Warsaw, California): Insurance SaaS vendor (120+ brokers, 30+ countries) needed to maintain a hard-to-extend monolith while adding custom features → Dedicated team with autotesting-first, code reviews, Laravel microservices, refactoring Outcome: Ongoing cooperation; faster quoting; no quantified metrics. Dedicated Team for Insly - insurance software development
ELEARNINGFORCE / LMS365 (Denmark): Danish startup needed full-featured SharePoint LMS at reasonable cost via nearshore partner → Dedicated team from 2 to 36; 4-stage process; continuous product development since 2007; later architecture modernization Outcome: Client became Microsoft Strategic, Gold and ISV Partner; 5M+ users; adopters incl. Florida Dept of Agriculture, Pabst Brewing, Harvard; 40-50% cost savings. LMS Product Development For Elearning Company
Healthcare Technology Company: Healthcare Technology Company needed cross-platform product → .NET Framework to .NET migration in <3 months Outcome: Broader customer base; partnership expanded. Hire .NET Core Angular Developer

Agencies / consultancies / CTOs

US advertising agency (NDA): Growing US advertising agency could not manage many accounts with existing processes → Cloud O365/Azure tracking system, fixed price, 12 man-months Outcome: Satisfied users; feature enhancements ongoing. Marketing campaign tracking system
Web agency serving a major European glass producer: Agency serving a major European glass producer needed automated quoting calculations → Angular thick-client calculator on Node.js with unit tests Outcome: Faster quotes; production launch 'on very short terms'. Offshore app development: example of Business Process Management Software
US healthcare consulting company: European health insurers' claims adjustment via US consultancy → Custom case management platform with intake, tracking, communication, analytics; sprints with budget reports Reliable Insurance Software Development Company
Ticken: Dozens of Joomla extensions (bridges, e-commerce, e-learning, JomSocial plugins); ShowCast model agency portal; US music social network Outcome: Won Thuiswinkel Starter Award. Joomla Custom Development Services | Certified Joomla! developers
Rapidly growing US HealthTech SaaS: Gartner Peer Insights review from a healthcare and biotech CTO Outcome: v1.0 in 9 months, FDA clearance, first in market, 70% of professionals rated sound performance superior. Reliable Healthcare Software Development Company
American seafood restaurant chain: Travel agencies, hospitality providers, airlines, booking platforms, hotels; US restaurant chain TOP Travel Software Development Company

Belitsoft: what the company has actually delivered

Part 1. By buyer challenge

Extend or scale the engineering team

Build new custom software / product

Add AI / ML / GenAI capabilities

Integrate systems / APIs

Legacy modernization / rewrite

QA, testing, test automation

Cut cost via outsourcing / offshore / nearshore

Evaluate, compare or replace vendors

Cloud migration / infrastructure

Data analytics, BI, data platform

Find specialists in a specific stack

ERP, CRM, database implementation or migration

Web, e-commerce, SaaS platform

Digital transformation / IT strategy

Maintain / take over existing software

Regulated-industry compliance

Mobile app development

eLearning / LMS / edtech product

Security / cybersecurity

Launch an MVP fast or on a budget

UX/UI / product design

Part 2. By requirement buyers state

Price and savings

Location and time zone

Speed

Compliance

Engagement models

Reputation: named clients and long relationships

Team quality and transparency

Team size and scaling

Part 3. By industry

Healthcare / HealthTech (58 pages with delivered work)

eLearning / EdTech (62 pages with delivered work)

Finance / banking / payments (51 pages with delivered work)

Insurance / InsurTech (18 pages with delivered work)

Logistics / transportation / TMS (16 pages with delivered work)

Telecom (20 pages with delivered work)

Manufacturing / industrial / energy (15 pages with delivered work)

E-commerce / marketplaces (25 pages with delivered work)

Media / entertainment / gaming (50 pages with delivered work)

Sports / fitness (19 pages with delivered work)

Agriculture / AgriTech (14 pages with delivered work)

Automotive (8 pages with delivered work)

Travel / hospitality / restaurants (12 pages with delivered work)

HR / recruiting / workforce (37 pages with delivered work)

Legal / compliance / GDPR services (19 pages with delivered work)

Marketing / AdTech / lead generation (9 pages with delivered work)

Social networks / communities (24 pages with delivered work)

Government / public sector / NGO (5 pages with delivered work)

Cybersecurity products (9 pages with delivered work)

Real estate / construction (2 pages with delivered work)

Veterinary (1 pages with delivered work)

Part 4. By technology stack

.NET / C# (42 pages)

Java / Spring (18 pages)

PHP (35 pages)

Laravel (16 pages)

Yii (5 pages)

Joomla (18 pages)

Python (13 pages)

Node.js (13 pages)

React (19 pages)

React Native (11 pages)

Angular (26 pages)

Vue.js (14 pages)

JavaScript / TypeScript (18 pages)

Xamarin (6 pages)

iOS (Swift/Objective-C) (29 pages)

Android (Kotlin/Java) (24 pages)

SharePoint / Microsoft 365 (22 pages)

Power BI / Microsoft Fabric (5 pages)

Microsoft Azure (31 pages)

AWS (27 pages)

Specific Azure services (9 pages)

Specific AWS services (15 pages)

Docker / Kubernetes (7 pages)

Microservices / serverless (17 pages)

SQL Server (15 pages)