I’m a Senior .NET & AI Backend Engineer with 15+ years of experience building reliable, scalable, and business-focused software solutions. I specialize in C#, .NET, ASP.NET Core, Web API, SQL Server, Entity Framework, Microservices, and Clean Architecture. I also work with modern AI technologies including LLMs, RAG, AI Agents, Python, FastAPI, and AI-powered application integration. What I can help you with: • ASP.NET Core & C# backend development • RESTful Web API development & integration • SQL Server, Entity Framework & performance optimization • Microservices & Clean Architecture • Legacy .NET application modernization • Debugging, maintenance & performance improvement • AI/LLM integration into existing applications • RAG-based applications & AI agents • Python/FastAPI AI backends • API integration, automation & third-party services • Git, GitHub, Azure DevOps & CI/CD Why work with me? I focus on understanding the actual business problem before writing code. I can work with an existing codebase, understand complex systems, identify bottlenecks, and deliver clean, maintainable and production-ready solutions. Whether you need a new ASP.NET Core API, modernization of a legacy .NET application, database optimization, scalable backend architecture, or AI capabilities added to an existing product, I can help. Let’s discuss your requirements and build the right solution.