Usama A.

45 React Native jobs completed on Upwork — more than any other React Native developer. I help startups and businesses build high-performance React Native mobile apps, from MVP to scalable production systems. Most mobile apps fail not because of bad ideas, but because of poor execution. I make sure yours doesn't. I'm a React Native engineer with 8+ years and $300K+ earned on Upwork building production apps that actually ship, scale, and retain users. From early-stage MVPs to growth-stage products with thousands of active users, I've handled the full journey. What I bring to your project: → Shipped AI-powered apps with OpenAI, voice, and real-time features → Built full-stack mobile systems (React Native + Node.js + Firebase/Supabase) → Integrated payments (Stripe, IAP), live chat (Agora, WebRTC), maps, and push notifications → Clean architecture that doesn't turn into technical debt in 6 months I work well with founders who want speed without shortcuts, and CTOs who need someone they don't have to manage. If you have a mobile app to build or improve, message me with the details. I'll tell you honestly whether I'm the right fit, and if I am, we can move fast. Top Rated | 100% Job Success | 44 completed projects