Expo / React Native Developer Needed to Deploy Existing iOS & Android App

Upwork Job Title Expo / React Native Developer Needed to Deploy Existing iOS & Android App Job Description I have an existing employee messaging app called Relay built with Expo / React Native / TypeScript and Supabase. The app is already built. I am NOT looking for someone to develop the app from scratch. Version 1.0 has already been successfully deployed and all of the main infrastructure is already set up, including: * Expo / EAS * Supabase * Apple Developer / App Store Connect * Android APK deployment * OpenAI integration * Agora calling * Database and backend infrastructure We have now completed Relay 2.0, which adds and modifies a number of features. The 2.0 code has already passed TypeScript checks, linting, 141 automated tests, database migrations, and Expo prebuild. What I Need I need an experienced developer to take the existing Relay 2.0 code and: * Deploy the new Supabase database migrations * Deploy/update Supabase Edge Functions * Configure/run the vector/AI search indexing and backfill * Build the new iOS version through Expo/EAS and upload it to TestFlight/App Store Connect * Build the Android APK * Resolve any build, configuration, migration, or deployment errors * Make sure the existing environment variables/secrets are correctly carried over from 1.0 * Make any necessary code fixes when I report issues There are new features involving AI/vector search, calling, screen sharing, push notifications, badges, transcription, and other UI/functionality changes. Testing I will personally do the functional testing on real iPhone and Android devices. I will report any bugs/issues I find. I need the developer to diagnose and fix the code and provide updated builds. Important This is primarily a deployment, integration, and troubleshooting job, not a ground-up development project. The project includes documentation explaining the 2.0 requirements and deployment process. Please only apply if you are experienced with Expo/EAS, React Native, Supabase, iOS/TestFlight, Android builds, database migrations, and preferably OpenAI/vector search and Agora. When applying, please tell me your experience with this stack and your fixed-price estimate for getting the existing 2.0 build deployed and ready for me to test.