Senior React Native + Supabase Full Stack Developer for Safety App MVP

Senior React Native + Supabase Full Stack Developer for Mobile App MVP (IOS and Android) We are looking for a senior full stack developer to build an MVP mobile application. The ideal person should be comfortable owning both the React Native mobile app and the backend implementation using Supabase, while also handling basic deployment and release workflows. This is not just a frontend mobile role. We need someone who can think end-to-end, move fast, and build cleanly for MVP without overengineering. Important: The UI is already designed, and the selected candidate will be provided with complete Figma files. Scope of work * Build the mobile app in React Native * Work with Expo / EAS for builds and release workflows * Set up and implement backend using Supabase * Design and implement database schema * Implement authentication and user flows * Build APIs / backend logic where needed * Implement push notification flows * Support SMS / alert-related workflows if needed * Build or support a lightweight admin/dashboard flow * Handle app environment setup, builds, store prep, and release support * Set up basic monitoring / error tracking / production readiness Project context This is a mobile-first product where reliability and clean implementation matter. The app may include flows around onboarding, contacts, alerts, notifications, location-aware logic, and admin-side management. We are looking for someone who can help us build a lean but production-aware MVP. Required skills * Strong experience with React Native * Strong experience with Expo / EAS * Strong experience with Supabase * Experience with Postgres schema design * Experience with authentication and authorization * Experience integrating push notifications * Experience with API / backend logic * Experience shipping apps to iOS and Android * Comfortable handling App Store / Play Store release process * Good understanding of MVP architecture and tradeoffs Nice to have * Experience with safety, health, location-based, or real-time products * Experience with Firebase Crashlytics / Analytics * Experience with Twilio or similar SMS providers * Experience with admin dashboards * Experience with map/location features What we need from you in your proposal Please share: 1. Your most relevant React Native + backend project 2. Whether you have worked with Supabase in production 3. Whether you can handle both app development and backend 4. Your experience with iOS and Android releases 5. Your availability over the next 6 to 10 weeks Project type MVP build, with possibility of continued work after phase 1. We prefer someone senior who can take ownership, suggest practical technical decisions, and help us keep the build lean and affordable. When applying, please start your proposal with “RN + Supabase MVP” so we know you read the full post.