Fitri A.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.

Full stack developer with a decade of experience specializing in C#, XAML and Javascript cross platform .NET , React Native Expo Mobile App, Desktop & Website. Over the years, I've honed my skills in various aspects of software development, including application design, development, testing, and deployment. My journey in the tech industry has been marked by a strong commitment to continuous learning and adapting to new technologies .NET, NET Core API, Entity Framework, WPF, Avalonia, MAUI, ReactJS / React Native Expo, MySQL, MSSQL, PostgreSQL, Firebase, SQLite, LiteDB and MongoDB. Deep understanding of object-oriented programming and extensive experience in developing robust and scalable applications, I have contributed to numerous projects across different domains. Expertise includes, but is not limited to, developing desktop applications, web application, mobile, and enterprise-level solutions.