React Native Developer – Build an AI Fitness App (40h/week) to $3000 Offline

We're building MyTrackAI, the smartest nutrition app on the market — just snap a photo of your meal, and our AI instantly tells you whether it fits your goal (weight loss, muscle gain, etc.).

Our app is built with React Native and available on both iOS and Android. We use AI to analyze meals in real time, giving users personalized, actionable feedback based on their health goals.

We already have a talented developer on board, but the scope is growing and he can’t handle everything alone. That’s why we’re looking for a dedicated React Native Developer (ideally full stack) to join our remote team full-time (40 hours/week).

🔧 What You’ll Do

• Work closely with our lead developer to build and scale core features
• Implement smooth UI animations and transitions for a polished mobile experience
• Improve performance and user experience across mobile (React Native)
• Handle platform-specific issues (iOS vs Android)
• Collaborate on backend development (Node.js, Supabase or Firebase experience a plus)
• Optimize our AI integration and feedback systems
• Ship fast, clean, and scalable code

⚙️ Tech Stack

• Frontend: React / React Native
• Backend: Node.js, Supabase (or Firebase)
• AI Integration: OpenAI / third-party APIs
• Hosting & DevOps: Render, GitHub