Georgi G.

I build high-performance .NET backend systems and REST APIs for SaaS and web applications. Senior .NET Backend Developer with 10+ years of experience specializing in ASP.NET Core, scalable APIs, and microservices architecture. I help startups and companies build reliable backend infrastructure that is fast, maintainable, and ready to scale as the product grows. What I can help you with: ✔ REST API development with ASP.NET Core ✔ Microservices architecture ✔ Backend systems for SaaS platforms ✔ Database design and performance optimization (SQL Server) ✔ Integration with third-party APIs and external services ✔ Improving performance and reliability of existing systems Tech stack: C#, .NET, ASP.NET Core, Web API, Entity Framework, SQL Server, MySQL, REST APIs, Microservices, Git I can join an existing team or build backend systems from scratch. If you need a reliable .NET backend developer focused on performance, clean architecture, and long-term scalability — feel free to reach out.