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Fiverr Pro
English
$
USD
I will fix bugs and add features to your flutter android or ios app
Expert In Mobile App Development
Hi! I’m a passionate mobile & web app developer with 7 years of experience and 70+ completed Fiverr orders. I specialize in building cross-platform Flutter apps, Native Apps and full-stack web solutio...
About this Gig
Is your Flutter app crashing, showing UI glitches, or missing features you need? I'm a senior mobile engineer with 7+ years of experience and deep hands-on Flutter and Android expertise. I'll jump into your codebase fast and get things working.
What I can fix or add:
- UI/UX bugs, layout issues, overflow errors
- State management bugs (Provider, Riverpod, Bloc)
- API integration issues (REST, Firebase)
- App crashes and runtime exceptions
- Adding new screens or features
- Android/iOS platform-specific fixes
I've published apps to Google Play and understand production-grade code. Share your repo or source files and I'll review within hours. Clean code, clear communication, on-time delivery guaranteed.
Platform:
Cross-platforms
App type:
Hybrid
Programming language:
C++
•
Dart
•
Java
•
Kotlin
•
Swift
•
React Native
Frameworks:
Flutter
•
Jetpack Compose
•
SwiftUI
•
Node.js
Tools:
Expo
•
Android Studio
•
Xcode
•
Other
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What information do you need to start fixing my app?
Please share your project's source code (GitHub, GitLab, or a zip file), a clear description of the bug or feature you need, and any error messages or screenshots you have. The more detail you provide, the faster I can start.
Can you fix bugs without the source code?
No — I need the full source code to diagnose and fix any issue properly. I cannot work from just an APK file. All shared code is kept strictly confidential.
Will you sign an NDA?
Yes, absolutely. I'm happy to sign a Non-Disclosure Agreement before you share any files. Just send it over via Fiverr messages and I'll review and sign it.
What Flutter or Dart versions do you support?
I work with Flutter 2.x through the latest stable version, and all current Dart SDK versions. If your project uses an older version I'll let you know before starting.
What if my bug turns out to be more complex than expected?
I'll always communicate with you before going beyond the agreed scope. I'll explain what's needed and offer a fair extra charge or a revised order. I never surprise you with extra fees.
