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$
USD
I will fix mobile application issues for android, ios, flutter, react native
Backend APIs and Mobile Applications Developer
I’m a Full-Stack Web & Mobile Developer specialize in
Enterprise-ready web & mobile applications
Microservices-based architectures
Scalable APIs & backend systems
Modern UI/UX with performance in min...
À propos de ce service
Is your mobile app crashing, glitching, or not working as it should? I fix mobile application issues for Android, iOS, Flutter, React Native, and native (Kotlin/Swift) apps. I can also redesign screens, add new features, or build a new app.
WHAT I FIX:
- App crashes, freezes, and runtime errors
- Broken screens, layouts, and navigation
- API, backend, and Firebase connection problems
- Login, push notification, and payment issues
- Slow performance and build errors
- Google Play and App Store rejection issues
ALSO AVAILABLE:
- UI redesign for existing screens
- New features and new screens
- New app development for Android and iOS
WHY ORDER FROM ME:
- I review your code first and tell you the plan
- Changes that don't break what already works
- Updated source code and a short change report
- Fast replies and regular updates
WHAT I NEED:
- - Project source code or repository access
- - Bug description with screenshots or a screen recording
Not sure what your app needs? Message me first and I'll review it and recommend a package.
Click Order Now to get your app fixed.
FAQ
Which frameworks and platforms do you work with?
Flutter, React Native, native Android (Kotlin), and native iOS (Swift). Tell me which one your app uses and I’ll confirm before you order.
Can you fix an app you didn’t build?
Yes. I review the existing code first and tell you what I find and what it will take, before starting any work.
What do you need from me?
The project source code or repository access, a description of the problem, and screenshots or a screen recording of the bug. Error logs help a lot too.
What if the bug is bigger than the package?
I’ll tell you after the code review, before starting. You can upgrade the package or I’ll send a custom offer.
Can you also redesign screens or add new features?
Yes. Standard covers a redesign of up to 8 screens, and Premium adds new features. Message me your list and I’ll confirm the scope.
Can you build a new app instead?
Yes. Standard covers a new app of up to 5 screens and Premium up to 15. Message me your idea first so I can recommend the right framework.
Can you fix Google Play or App Store rejections?
Yes. Send me the rejection message and I’ll fix the cause. Resubmission is a gig extra, and you need your own developer accounts.
Will my existing features keep working?
That’s the goal. I make focused changes and test on Android and iOS afterward. You also get the updated source code and a short summary of what changed.
Do I get the source code?
Yes, in every package. You own the code after delivery.
Do you offer support after delivery?
Yes. Basic issues related to my fix are covered during the revision period, and you can add 14-day support as a gig extra.
