Usama A.

⭐️⭐️⭐️⭐️⭐️ Upwork Top Rated Plus 🇺🇸 USA Born and raised 🧑‍💻 Claude Code Expert ✅ Trust & Integrity are my #1 priorities. I pride myself on excellent communication, fast execution, and being a reliable technical partner who fully understands your vision before building. I’m a full stack developer with 12+ years of engineering experience specializing in designing, building, managing, and maintaining production-ready iOS and Android applications. I help startups, founders, and businesses transform ideas into scalable mobile apps — from initial app prototyping and MVP development to long-term maintenance, feature updates, optimization, and scaling. Before AI, I built software line by line and focused on creating secure, scalable architectures. Today, I combine that experience with AI-assisted development to move significantly faster while maintaining production-grade engineering standards at faster speeds and lower costs to you. I leverage Claude Code & Cursor AI to accelerate development, architecture planning, debugging, prototyping, integrations, maintenance, and shipping. My software expertise includes 8+ years of: 📱 iOS app development 📱 Android app development 📱 React Native development 📱 Flutter & FlutterFlow development 📱 Mobile app maintenance & management 📱 App updates, bug fixes, and performance optimization 📱 AI-powered mobile apps 📱 Social media apps 📱 Marketplace apps 📱 SaaS mobile applications 📱 API integrations 📱 Backend architecture 📱 Authentication, payments, subscriptions, notifications, and automation systems I work with people that are looking for a long-term technical partner who can build, manage, and maintain their applications from idea to production. 🙅 Please don't contact me if communication is poor. Keywords: mobile app development, mobile app developer, iOS app development, Android app development, iPhone app developer, Android app developer, React Native developer, Flutter developer, FlutterFlow developer, cross platform app development, native mobile app development, hybrid app development, mobile application development, mobile app design, mobile UI/UX design, mobile app prototyping, MVP app development, startup app development, consumer app development, SaaS mobile app development, AI mobile app development, AI-powered mobile apps, mobile app maintenance, mobile app management, mobile app updates, mobile app optimization, mobile app scaling, mobile app bug fixing, mobile app support, app redesign, app modernization, app performance optimization, mobile backend development, mobile API integration, REST API integration, GraphQL integration, Firebase development, Supabase mobile apps, mobile database architecture, authentication systems, payment integration, subscription apps, App Store deployment, Google Play Store deployment, App Store optimization, push notifications, location-based apps, social media apps, marketplace apps, eCommerce apps, fitness apps, healthcare apps, fintech apps, booking apps, on-demand apps, mobile SaaS platforms, enterprise mobile apps, custom mobile applications, mobile-first development, app architecture, scalable mobile applications, full stack mobile developer, mobile app consultant, mobile app engineer, mobile product development, app MVP builder, startup technical partner