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I will fix flutter react native base44 lovable mobile app bugs crash firebase api error
Mobile App Developer for iOS, Android and Vibe Coding
I build mobile apps that work. From idea to App Store, I develop clean, scalable apps for iOS, Android, and cross platform using Flutter and React Native. I've delivered apps across fintech, e commerc...
About this Gig
Your Flutter or React Native app keeps crashing, freezing, or throwing Firebase and API errors right when you need it live. You are not alone.
Apps built fast, inherited from a previous developer, or generated with AI tools and no code builders often break in ways that are hard to trace.
In the past year I have personally fixed 300 plus bugs and crash reports, cutting crash rates by up to 90 percent and getting stalled projects back to the app store quickly.
Services I offer:
- Fix mobile app crashes and freezes
- Debug Firebase and API errors
- Resolve login and authentication bugs
- Fix push notification failures
- Repair broken payment integrations
- Take over and stabilize existing codebases
- Audit and refactor state management
- Track down memory leaks and technical debt
- Fix build and dependency errors
- Optimize slow app performance
- Prepare your app for store submission
Tools I work with:
- Flutter
- React Native
- Firebase
- Supabase
- Expo
- Stripe
- FlutterFlow
- Xcode
- Android Studio
- Git
- Gradle
Send me your error logs or crash report today and I will tell you exactly what is wrong before you pay a cent.
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Flutter
•
Jetpack Compose
•
SwiftUI
•
Node.js
Tools:
Bubble
•
Flutterflow
•
Expo
•
Android Studio
•
Adalo
•
Xcode
•
Supabase
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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K 
kaaysmth
United States
Great one from Muhammed. Fixed my issues as fast as possible and get me back on track. Highly Recommended!
$50
Price
2 days
Duration
Helpful?K kaaysmth
United States
It was a nice experience with Muhammed. I was stuck with an IOS build error for days. But it got solved within few hours with him. He is Fast, professional and deeply knowledgeable about app all around, not just the build. Highly recommended!
$50
Price
2 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kaaysmth
United States
Great one from Muhammed. Fixed my issues as fast as possible and get me back on track. Highly Recommended!
$50
Price
2 days
Duration
Helpful?K kaaysmth
United States
It was a nice experience with Muhammed. I was stuck with an IOS build error for days. But it got solved within few hours with him. He is Fast, professional and deeply knowledgeable about app all around, not just the build. Highly recommended!
$50
Price
2 days
Duration
Helpful?
