I will fix react native expo app bugs crashes errors ios android

United Kingdom

I speak English, Spanish, German, French, Italian

Mobile App Developer, iOS and Android Apps Built Right

Mobile app developer helping startups and businesses turn ideas into working iOS and Android apps. I handle everything from UI design and core functionality to backend integration and testing, deliver...
About this Gig

Your app has a bug, a crash, or a build that won't complete, and every hour it stays broken costs you users, reviews, or a launch deadline.


I fix React Native and Expo apps fast, whether the code was written by hand or built with AI tools like Cursor, Claude Code, or Bolt. Bugs don't care how the app was made. They just need someone who can actually read the code and find the real cause.


What I offer:

  • App crashes on startup, on launch, or after an update
  • Expo build failures, EAS build errors, and Metro bundler issues
  • White screen, blank screen, or infinite loading bugs
  • React Navigation errors and broken screen transitions
  • Redux, Context API, or state management bugs
  • Firebase, Supabase, and third-party API integration bugs
  • Authentication, login, and session bugs
  • Push notification and deep linking issues
  • Payment gateway (Stripe, Paystack, etc.) integration bugs
  • App Store and Play Store rejection issues
  • Performance issues and memory leaks
  • Bugs in AI-built or vibe-coded React Native apps


Send me your error logs, a screen recording, or just describe what is happening, and I will tell you honestly whether it is a quick fix or a bigger issue before you spend a cent.

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Jetpack Compose

SwiftUI

Node.js

Purpose:

Chat

Social networking

Entertainment

Health & fitness

Expertise:

Performance

Data storage

Firebase

API integration

Programming language:

Dart

JavaScript

Kotlin

Swift

TypeScript

Tools:

Flutterflow

Expo

Android Studio

Xcode

Supabase