I will react native app to ios android capacitor app store publish fix next js supabase
Capacitor Native App Conversion and Claude Code AI Automation Expert
About this Gig
React Native Expo | Supabase | iOS Android App | App Store Publishing | Next.js Capacitor
Stuck with a mobile app that builds badly, breaks on devices, fails authentication, or is not ready for the App Store or Google Play?
I fix, customize and launch production-ready React Native and Expo apps without unnecessary rebuilds.
What I Offer:
- React Native Expo bug fixes and performance
- Supabase Auth, Postgres, Storage, RLS and Edge Functions
- REST API integration, social login and push notifications
- Expo Router, TypeScript and dependency issues
- EAS Build, TestFlight, App Store Connect and Google Play Console
- RevenueCat subscriptions and in-app purchases
- iOS/Android build errors and store rejection fixes
- Next.js, React or web app to mobile app conversion with Capacitor
- Existing app migration, deployment and release management
You get clean source code, secure backend integration, cross-device testing and a clear production handoff. I work carefully with existing codebases and only change what the project needs.
Message me first with your repo, issue, target platform and launch goal so I can confirm the right scope before you order. Built for stable production use.
FAQ
Can you fix my React Native Expo app for iOS and Android?
Yes. I can troubleshoot React Native Expo bugs, crashes, dependency conflicts, navigation issues, API errors, authentication problems, build failures, and device compatibility issues. Message me first with the error, repo details, and target platform.
Can you integrate Supabase Auth, database, storage, and APIs into my React Native app?
Yes. I can integrate Supabase Auth, PostgreSQL, Storage, RLS, Edge Functions, REST APIs, social login, and secure backend flows into React Native Expo apps. Message me first with your current Supabase setup and required features.
Can you publish my React Native Expo app to the Apple App Store and Google Play?
Yes. I can prepare React Native Expo apps for EAS Build, TestFlight, App Store Connect, Google Play Console, AAB/IPA builds, signing, store submission, and production release. Message me first so I can review your current app status.
Can you fix Expo EAS Build, TestFlight, App Store, or Google Play errors?
Yes. I can diagnose Expo EAS Build failures, iOS signing issues, Android build errors, TestFlight problems, App Store rejection blockers, Google Play upload errors, and production configuration issues. Message me first with the exact error.
Can you convert my Next.js or React web app into an iOS and Android mobile app?
Yes. I can convert or adapt React and Next.js web apps into mobile experiences using React Native, Expo, or Capacitor depending on the project. I can also connect Supabase and existing APIs. Message me first with your web app URL or codebase.
Do you work with Capacitor for web app to mobile app conversion?
Yes. I can configure Capacitor for React or Next.js projects, prepare iOS and Android builds, connect native functionality, resolve compatibility issues, and help with App Store or Google Play publishing. Message me first to confirm whether Capacitor fits your app.
Can you fix Supabase login, RLS, database, or authentication problems?
Yes. I can troubleshoot Supabase Auth, OAuth, email login, database permissions, Row Level Security, session issues, Storage access, API errors, and React Native integration problems. Message me first with the issue and relevant error details.
Can you add RevenueCat, subscriptions, or in-app purchases to my React Native Expo app?
Yes. I can integrate RevenueCat, mobile subscriptions, in-app purchases, entitlement logic, Supabase user data, and iOS/Android purchase flows where technically suitable. Message me first with your current app, products, and subscription requirements.
Can you customize an existing React Native, Expo, Supabase, or AI-built mobile app?
Yes. I can work with existing React Native Expo, Supabase, React, Next.js, Capacitor, or AI-generated codebases to fix bugs, add features, improve performance, connect APIs, and prepare the app for production. Message me first with the repo and required changes.
What should I send before ordering React Native Expo or Supabase app customization?
Kindly message me first with your source code or repository access, current React Native/Expo version, Supabase or API details, screenshots or error logs, required changes, iOS/Android target, and whether you need App Store or Google Play publishing.

