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I will fix expo react native issues and upgrade sdk versions
Tanveer Mansuri
About this gig
Need help fixing your React Native or Expo application?
I help businesses and startups fix React Native bugs, Expo issues, build failures, crashes, and deployment problems for Android and iOS apps.
I can help with:
- React Native bug fixing and app stabilization
- Expo SDK upgrades and compatibility issues
- EAS Build and TestFlight errors
- Android and iOS build failures
- App crashes and runtime issues
- Firebase and API integration fixes
- Expo Router and navigation problems
- Play Store and App Store deployment support
With 5+ years of React Native experience, I focus on delivering stable, production-ready solutions instead of temporary fixes.
Technologies:
- React Native
- Expo / EAS
- TypeScript / JavaScript
- Firebase
- Xcode / Android Studio
- TestFlight / Play Console
Please contact me before placing large or production-critical orders so we can review the project scope and requirements.
Get to know Tanveer Mansuri
Tanveer Mansuri
React Native Developer, Expo, Mobile App Specialist
- FromIndia
- Member sinceApr 2026
- Avg. response time2 hours
- Last delivery1 week
Languages
Hindi, English
React Native developer with 5 years of experience building mobile apps using Expo.
I specialize in bug fixing, API integration, and app deployment to Play Store & App Store. Experienced with Firebase, performance optimization, and production apps.
I focus on clean code, fast delivery, and reliable communication. Available for bug fixes, app development, and deployment.
FAQ
Which React Native and Expo issues can you fix?
I can help with Expo SDK upgrades, EAS build failures, dependency conflicts, Android/iOS build errors, TestFlight issues, OTA update problems, runtime crashes, and deployment stabilization.
Do you support both Android and iOS?
Yes. I work with both Android and iOS platforms, including Expo, EAS Build, TestFlight, and Play Store related issues.
Can you upgrade old Expo SDK versions?
Yes. I can migrate older Expo SDK projects to newer supported versions while resolving breaking changes and dependency conflicts safely.
Do you work with Expo Router and React Navigation?
Yes. I can debug and stabilize routing, navigation, deep linking, onboarding flows, and hydration/runtime issues.
Will my app source code remain secure?
Absolutely. Your repository and credentials remain private. Sensitive App Store/TestFlight actions can also be handled through guided screen sharing if preferred.
Do you provide deployment and CI/CD setup?
Yes. I can help configure EAS Build, branch workflows, OTA channels, TestFlight pipelines, and deployment stabilization processes.
What access do you usually need?
Usually GitHub repository access is enough initially. Expo/EAS or App Store access may only be required for deployment validation or release-related fixes.
Can you fix apps already in production?
Yes. I specialize in stabilizing existing production React Native and Expo applications without disrupting live users.
