Experienced React Native / Expo Developer Needed (RevenueCat & In-App Purchases)

Experienced React Native / Expo Developer Needed (RevenueCat & In-App Purchases) Title: React Native / Expo Mobile Developer – RevenueCat, Stripe & Paywall Integration (AV4 AI) Job Description: We are looking for an experienced React Native / Expo developer to finalize the monetization pipeline and payment integrations for AV4 AI, a modern, high-growth mobile relationship analysis platform. The application UI/UX, core AI engines, and frontend workflows are fully built and stable in Expo. We need a backend and mobile integration specialist to execute the final production deployment steps. Responsibilities: RevenueCat & Paywall Wiring: Connect our custom React Native multi-tier paywall UI (Weekly, Monthly, Yearly) to RevenueCat SDK, ensuring proper entitlement checking and state handling across iOS and Android. Stripe / Store In-App Purchases: Verify and configure native App Store and Google Play billing containers alongside Stripe infrastructure where applicable. Paywall Intercept Logic: Finalize completion hooks so the paywall triggers cleanly after user scanning animations finish, locking premium features (Advisor Hub / Critic) behind full membership tiers. Environment Configuration: Inject production .env API keys securely (OpenAI, Supabase, RevenueCat) and set up Expo Application Services (EAS) build secrets. App Store Deployment: Generate final production .ipa and .aab builds via EAS CLI for submission to App Store Connect and Google Play Console. Requirements: Proven experience with React Native, Expo (EAS), and TypeScript. Direct experience integrating RevenueCat and In-App Purchases (IAP) in production mobile applications. Familiarity with Stripe API integrations and webhooks. Experience managing secure environment variables and production release pipelines. This covers the exact technical stack you need so applicants know right away that the core app is already finished and they are coming in specifically to lock down the monetization and release pipeline.