Heinrich V.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.

Hi, I'm a seasoned full-stack developer with 7+ years of experience in .NET and Angular, and a passion for exploring new technologies like NextJs and ReactJs. My goal is to deliver value and become a trusted technical partner for my clients. Expertise: - Full-stack development: .NET, ASP.NET Core, C#, React, Blazor, JavaScript, TypeScript, CSS, SCSS - Database management: MS SQL Server, PostgreSQL, MySQL, MongoDB, Entity Framework - Cloud infrastructure: Azure - UX/UI design: Figma What I Offer: - End-to-end solutions from concept to deployment Let's get started! Have an idea? Let's bring it to life together! I'm excited to collaborate and deliver results.