Umesh K.

Senior .NET engineer with 12+ years of experience building secure, scalable web applications in ASP.NET Core, C#, Web API, Entity Framework Core and SQL Server, with Angular or React front ends. What I deliver: • New ASP.NET Core apps and REST APIs, from architecture to deployment • Updating legacy .NET Framework / MVC apps to .NET 8 • Angular / React single-page apps connected to .NET backends • SQL Server design, query tuning and data migration • Microservices, cloud deployment and third-party integrations (Twilio, payment gateways, webhooks) Healthcare specialty: DICOM/PACS integration, RIS modules and role-based access control for sensitive patient data. Clients say I'm responsive, reliable and committed to quality. I communicate clearly, write maintainable code and deliver on time. Send me your requirements and I'll reply with a clear plan and estimate.