React Native (Expo) Developer — App Audit, Flow Fixes, Bug Fixes, E2E Testing & iOS/Android Launch

I'm looking for an experienced React Native developer to take my consumer app across the finish line. The app is built on Expo CLI with a Supabase backend. Here's what needs to be done: 1. App audit Review the existing codebase and identify issues — performance bottlenecks, bad practices, security gaps, and anything that could cause problems post-launch. 2. App flow correction Review and fix the user flow end-to-end. This includes navigation logic, screen transitions, onboarding steps, and any broken or confusing journey paths. The goal is a smooth, intuitive experience before QA begins. 3. Bug fixing Fix issues surfaced in the audit plus any existing bugs. Clean, documented fixes only — no band-aids. 4. End-to-end testing Run full E2E testing across key user flows on both iOS and Android. Cover edge cases, error states, and network conditions. Provide a test report. 5. App launch — iOS & Android Handle the full submission process: build configuration, app signing, store listings setup, and successful approval on both App Store and Google Play. What I need from you: — Proven experience shipping React Native / Expo apps to both stores — Comfortable with Supabase (auth, database, storage) — Strong eye for UX flow and navigation structure — Strong QA mindset — you catch things before users do — Clear communication and milestone updates To apply, share 2–3 React Native apps you've shipped to production (with store links if available). Tell me the biggest flow or bug issue you've caught in an audit and how you fixed it.