Build a secure backend or connect a React/Angular application to reliable .NET APIs. With 3+ years of professional experience, I help clients turn requirements into maintainable application features.

Scope C# and ASP.NET Core (.NET 8/10) REST APIs, EF Core data access, SQL Server/PostgreSQL integration, authentication and authorization, and frontend/API integration. Depending on your needs, the scope can include Clean Architecture, background jobs, third-party API integration, Docker or Azure-related application work.

Deliverables • Agreed API endpoints and application features in your repository • Validation, error handling and agreed security controls • Relevant automated tests or documented verification • API/setup documentation and a handover walkthrough

Process We review requirements and existing code, agree on a small milestone and estimated hours, then implement, validate and review the result. Rate: $25/hour. Delivery dates are agreed after scope review; there is no blanket one-week promise.

Relevant work I independently built and launched SachAI: a .NET 10 API, React client and Python FastAPI service with authentication, PostgreSQL and reliable background analysis. See the linked example work.

Send your requirements, current stack and desired outcome to discuss the next milestone.