Belitsoft. Software Development Company

ASP.NET Core Development Company

Our ASP.NET Core development services cover the full lifecycle of building and supporting web applications on the .NET stack.

We create new systems from scratch, migrate older apps onto ASP.NET Core, and maintain the ones already in production.

Belitsoft team brings expertise in C#, modern .NET practices, and the infrastructure - from database access to deployment.

Get stability, scalability, and security - at launch, and across ongoing updates and support.

Let's Talk

ASP.NET Application Development Services

We develop applications from the ground up. Each system is tailored to meet a specific set of business requirements, designed to fit the workflows, data models, and user roles that exist inside your company.

ASP.NET Migration Services

We move legacy ASP.NET applications onto the ASP.NET Core to address performance and security issues, or missing features like cross-platform support. Our ASP.NET MVC developers update dependencies and may rethink app’s architecture.

Web Application Development

We create browser-based applications with responsive interfaces and reliable backend. Every system is easy to use, quick to respond, and ready to grow - whether its'a tool your team uses daily or a platform your clients depend on. You get a product that tested under pressure, and structured so updates don’t turn into rewrites.

API Development with ASP.NET Core

We build RESTful APIs that connect systems and move data reliably. Each API is versioned, documented, and designed around the calls your systems make every day - so integrations hold up under real load, not just in staging. Extend functionality, link legacy systems, and support new products without breaking what's already working.

ASP.NET Core Cloud-Ready Development

We design and deploy applications on cloud platforms like Azure, AWS, and GCP. They scale when usage spikes and stay stable. Whether you’re expecting something new or migrating from older systems running on your servers, we use the cloud to simplify deployment, cut downtime, and keep performance predictable.

Mobile Application Development

We craft mobile apps for iOS and Android using .NET MAUI or native code. Backed by ASP.NET Core APIs, each app is fast to navigate, consistent across platforms, has intuitive UI and relies on backend that manage auth, keep data in sync, and support new features.

Portfolio

Resource Management Software for the Global Creative Technology Company
Resource Management Software for a Technology Company
By automating resource management workflows, Belitsoft minimized resource waste and optimized working processes and the number of managers in Technicolor, which resulted in budget savings.
Mixed-Tenant Architecture for SaaS ERP to Guarantee Security & Autonomy for 200+ B2B Clients
SaaS ERP Mixed-Tenant Architecture for 200+ B2B Clients
A Canadian startup helps car service bodyshops make their automotive businesses more effective and improve customer service through digital transformation. For that, Belitsoft built brand-new software to automate and securely manage daily workflows.
15+ Senior Developers to scale B2B BI Software for the Company Gained $100M Investment
Senior Developers to scale BI Software
Belitsoft is providing staff augmentation service for the Independent Software Vendor and has built a team of 16 highly skilled professionals, including .NET developers, QA automation, and manual software testing engineers.
Migration from .NET to .NET Core and AngularJS to Angular for HealthTech Company
Migration from .NET to .NET Core and AngularJS to Angular for HealthTech Company
Belitsoft migrated EHR software to .NET Core for the US-based Healthcare Technology Company with 150+ employees.
Speech recognition system for medical center chain
Speech recognition system for medical center chain
For our client, the owner of a private medical center chain from the USA, we developed a speech recognition system integrated with EHR. It saved much time for doctors and nurses working in the company on EHR-related tasks.
Custom .NET-based Software For Pharmacy
Custom .NET-based Software For Pharmacy
Our customer received a complex, all-in-one solution that includes all major, high-demanded features suitable for any pharmacy branch.

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Let's Talk Business
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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Call us

USA +1 (917) 410-57-57

UK +44 (20) 3318-18-53

Email us

[email protected]

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