Project Overview: I have a self-developed analysis tool built with React Native and Expo. The Android version is currently live on Google Play Internal Testing with Google Auth and In-App Purchases (via RevenueCat) working perfectly. I am looking for a developer to handle the iOS side of the deployment and testing, as my current development environment (older Mac/Xcode) cannot generate the necessary builds for testing. Tech Stack: Framework: React Native + Expo Cloud (EAS) Backend/Auth: Firebase + Google Auth + Apple Sign-In Monetization: RevenueCat (Subscription IAP) AI Integration: Gemini API The Problem: I have implemented Apple Authentication and Apple IAP (via RevenueCat) in the code, but I cannot verify functionality or deploy to App Store Connect due to hardware limitations preventing a successful build. Scope of Work: Build & Test: Generate an iOS build from the provided source code. Test Apple Sign-In and Apple IAP (Subscription) functionality on a simulator or real device to ensure they work correctly. Debug: If the Auth or IAP features fail during testing, identify the errors and implement the necessary fixes to make them functional. Deploy: Upload the successful build to App Store Connect and ensure it is available on TestFlight for external testing. What I Will Provide: Full Source Code (Git repository access or zip). Access/Invite to Apple Developer Account (App Store Connect). Expo Cloud (EAS) invite or credentials (if required). Requirements: Experience with React Native and Expo (EAS Build). Experience configuring and debugging Apple Sign-In. Experience with RevenueCat and testing Sandbox IAP on iOS. Access to a modern Mac/Xcode environment capable of building for the latest iOS SDKs.