Rares C.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.

I'm a mobile engineer with over 9 years of mobile development expertise. I focus on delivering high-quality and performant mobile applications on time, emphasizing user experience and development standards. If it is about Android or Flutter, you can count on me! ✅ The apps I've built have accumulated over 1 million downloads, boasting an impressive average rating of 4.5 stars. ✅ I've collaborated across various domains, including: • News Aggregators • Food Delivery Systems • Voice-based Messengers • Transportation & Navigation • Personal Security • Classified Ads Platforms • Personal Development & Journaling • Utility & Productivity Each venture has broadened my perspective and refined my approach to problem-solving. ✅ I employ cutting-edge technologies to create native Android and cross-platform apps, utilizing: • Android Native Stack Android SDK, Kotlin, Jetpack Compose, ViewModels, Coroutines, SQLite with Room, REST APIs with Retrofit, Hilt, Firebase, Google Maps SDK, and more. • Flutter Cross-platform Proficiency Flutter SDK, Dart, Flutter Bloc, Drift, HTTP, Firebase, RevenueCat, and other tools to deliver seamless cross-platform experiences. I emphasize scalability, maintainability, and seamless user experiences, integrating top design practices and UI/UX guidelines into every project. Let's collaborate and create something extraordinary! Reach out and let's build the apps that redefine user experiences and drive your business forward.