.NET Development Services

Custom .NET Development is one of the priority areas at Belitsoft. We receive numerous requests from our clients to extend standard functions of Microsoft software applications. We create and integrate products and services going beyond standard functions and matching your individual business goals. We are always aware of the latest trends of Microsoft production to offer our customers effective business solutions.

  • Windows applications development;
  • Web applications and websites development;
  • Custom extensions for .NET products and technologies;
  • Integration of .NET products and technologies;
  • Support and maintenance of custom solutions.

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Many popular products available in the IT market are registered to the Microsoft Corporation. On the other hand, we receive numerous requests from our clients to extend standard functions these products provide. Due to this custom software development based on .NET technologies is one of the priority areas at Belitsoft.

Belitsoft is featured among top software development companies. Our .NET and SharePoint developers’ teams work with customers from all over the world. Our clients trust us and value all the range of services we provide from consulting to product development and maintenance.

Custom .NET software developed by our experts brings extra values to our customers. All solutions have interfaces and tools familiar to people as they are a part of standard .NET products. This significantly shortens adaptation period after a new solution has been integrated into software environment of a company.

Our .NET Developers

Hire our top .NET developers who have been specializing in web development for more than 12 years. Out team uses an open-source web application framework ASP.NET to build dynamic web applications, websites, CMS, CRM, and custom extensions for .NET products. Our technical expertise lets us write minimal code and create highly responsive web applications. We are experts in developing on ASP.NET, ASP.NET MVC, C#, Azure, SQL Server, and other most popular frameworks. No matter what industry you come from, we have extensive experience in delivering .NET high-performance solutions for various industries, including Ecommerce, Healthcare, Education, Finance, and Entertainment.



  • Our 50+ experts (talented project managers, business analysts, programmers, QA and support engineers, system administrators) are ready to share their expertise and help you to achieve goals.
  • Our developers have up to 11 years of programming experience in the area. our 4 .NET developers received an official Microsoft certification. This certificate shows the expertise in professional web applications and services development. To receive the official MCSD: Web Applications status certificate our coders successfully passed 3 exams: Programming in HTML5 with JavaScript and CSS3, Developing ASP.NET MVC Web Applications, and Developing Microsoft Azure and Web Services.
  • We are proud to announce that in November 2015 Belitsoft officially became a Microsoft Gold Partner Application Development. Our gained status is the highest level of partnership and reflects not only the highly qualified staff and software quality of Belitsoft, but also proves the significant experience in creating solutions using Microsoft products and technologies.
  • Each custom solution receives support during a warranty period.
  • We have big experience of .NET-based products development: web applications, web portals, custom SharePoint-based solutions for EDMS and eLearning, applications for Office 365, etc. 
  • Outsourced software development using dedicated teams and flexible cooperation conditions shortens time-to-market period and grants in time and within budget delivery.
  • We are capable of working on small and big projects with over 500 man-months. 
  • Belitsoft Is Featured Among 20 Most Promising .NET Development Solution Providers by CIOReview

We develop Microsoft-based software using:

  • Software development kits, frameworks, environments, and tools: Microsoft Windows SDK, Platform SDK and .NET Framework SDK, Microsoft Visual Studio, Windows Forms, ASP.NET, SharePoint, and others.
  • Variety of programming languages: JavaScript, HTML5, C#, C++, Visual Basic, and others.


Bjarne Mortensen, СEO at ElearningForce International (Denmark/USA) :
We have been working for over 10 years and they have become our long-term technology partner. Any software development, programming, or design needs we have had, Belitsoft company has always been able to handle this for us.
Eddie Nicholas, Service Delivery Director at Crimson (UK) :
They use their knowledge and skills to program the product, and then completed a series of quality assurance tests. We were working in an agile way with them. Belitsoft performed very well throughout our project. We are definitely looking at Belitsoft software development company as a long-term partner.
Adrienne Herd, Program Administrator at UC Berkeley (USA) :
I highly recommend Belitsoft for website design and development. We were up against a tight deadline to launch the project. The work was delivered on time and within budget! I will continue working with custom software development company Belitsoft as a valued partner for our web development!
Guy Doron, CEO at Moblers (Israel) :
We have worked with the Belitsoft team over the past few years on projects involving highly customized programming work. They are knowledgeable and are able to complete tasks on schedule, meeting our technical requirements. We would recommend them to anyone who is in need of custom programming work.
Darlene Liebman, Co-Founder at HOWCAST MEDIA (USA) :
Belitsoft company is able to make changes instantly. One of our internal engineers has commented about how clean their code is. Belitsoft seems to know what they're doing, which I appreciate.
Martin Beijer, CEO at Ticken B.V. (Netherlands) :
I expected and demanded a lot of you at Belitsoft company, but you exceeded my expectations. You acted pro-actively, challenged me at the right moments. Thanks!
Douglas Shimp, Senior Consultant at 3Back (USA) :
Belitsoft company's guys were very diligent in attending to my project needs. As my desires changed when I learned what I wanted they changed with me and were very accommodating. They were technically excellent and very proficient at changes.
Pete Johnson, CEO at Apollo Matrix (USA) :
Belitsoft company has been able to provide senior developers with the skills to support back end, native mobile and web applications. We continue today to augment our existing staff with great developers from Belitsoft.
Bo Sejer Frandsen, CEO at Key2Know A/S (Denmark) :
Belitsoft company delivered dedicated development team for our products and technical specialists for our clients time to time custom development needs. We highly recommend that you use this company if you want the same benefits.
Renè Reiners, Deputy Head of Division at FIT (Germany) :
It was a great pleasure working with Belitsoft software development company. New requirements and adjustments were implemented fast and precisely. We can recommend Belitsoft and are looking forward to start a follow-up project.
Kevin M. Rice, Main Partner at Hathway Tech (USA) :
We have worked with Belitsoft team over the past few years on projects involving much customized programming work. They are knowledgeable and are able to complete tasks on schedule, meeting our technical requirements. We would recommend them to anyone who is in need of custom programming work.
Ivo Downes, Director at ShowCast Limited (Germany) :
If you are looking for a true partnership Belitsoft company might be the best choice for you. They have proven to be most reliable, polite and professional. The team managed to adapt to changing requirements and to provide me with best solutions. I strongly recommend Belisoft.
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Do you have a software development project to implement? We have people to work on it.
We will be glad to answer all your questions as well as estimate any project of yours.
Use the form below to describe the project and we will get in touch with you within 1 business day.

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