Sunil B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Microsoft certified .NET Developer | .NET Core | OutSystems | .NET MVC | .NET API | C# .NET | .NET MAUI | Blazor | React | .NET Full Stack | Backend | Angular | Senior Programmer I had been working in Microsoft Technology stack since last 16 years, with a primary focus on .NET Technologies. 🏆 Microsoft MCTS 🏆 Top Rated 👍 100% Job Success 😄 Long List of Happy Clients ⏳ Fast Turnaround 📞 Excellent Communication 🕛 Full-time availability SkillSet ✅ .NET Core, .NET MVC, C#.NET, .NET API .NET Framework, ASP.NET ✅ OutSystems, Low Code Development ✅ SQL SERVER, Entity Framework, LINQ, Postgresql, MySQL, MongoDB ✅ Blazor, React, Node.JS, Angular ✅ REST/SOAP, TypeScript, JavaScript, Jquery, HTML, CSS, Plain JS ✅ Authentication & Authorization: JWT, OAuth2, OpenID Connect