I will fix expo eas build errors, react native bugs, and app deployment issues

M
mercyfavaour
M
mercyfavaour
mercy favaour

About this gig

HELLO GREAT BUYER,


Expo EAS Build Error Fix | React Native Bug Fix | Mobile App Debugging


Is your Expo app failing to build, crashing, or stuck with EAS errors? I will fix your Expo, EAS Build, React Native, Android, and iOS app issues and get your mobile app running smoothly.


I help developers, startups, and businesses debug and solve:


  • Expo build failed errors
  • EAS build & submit issues
  • React Native bugs
  • Expo Router problems
  • Dependency/package conflicts
  • Android & iOS build errors
  • App crashes and runtime issues
  • API, Firebase, Supabase integrations
  • App Store & Play Store deployment problems


Whether your app was built with React Native, Expo, AI coding tools, or custom code, I can diagnose the problem, fix the issue, and prepare your app for production.


Why work with me?

  • Fast debugging
  • Clean code fixes
  • Production ready solutions
  • Developer friendly communication


Send your error logs, screenshots, or project files and I'll help you fix your Expo app today.

Get to know mercy favaour

mercy favaour

Fixing, building, and launching AI web apps

  • FromUnited Kingdom
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Languages

    English, French, German, Spanish
I’m a Full Stack Developer specializing in AI powered websites and SaaS MVPs. I build, fix, and deploy scalable web apps using Rork AI, webtrc and modern full stack tools. From idea validation to production launch, I handle frontend, backend, APIs, databases, and deployment. I help founders and businesses turn AI concepts into reliable, high performing web products built to scale.