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Fiverr Pro
English
$
USD
I will fix flutter app bugs, crashes and UI errors fast
Flutter App Developer: Firebase, Supabase, AI and Blockchain Integration
Flutter developer with 2 years of experience building production-ready cross-platform apps for iOS and Android.
I specialise in full-cycle app development — from Figma designs to Play Store and App S...
About this Gig
Is your Flutter app crashing, throwing dart exceptions or showing broken UI? I will find the root cause and fix it fast clean, tested and documented.
I specialise in Flutter bug fixing across iOS and Android. Whether it is a null safety error, a widget overflow, a Firebase integration issue, a state management bug with Riverpod or BLoC, a broken API call or a Figma to Flutter pixel mismatch I have fixed it before and I will fix yours.
What you get:
- Root cause identified, not just patched
- Clean Dart code following Flutter best practices
- Tested on both iOS and Android before delivery
- Short explanation of what was wrong and how it was fixed
- Source code delivered via GitHub or zip file
I work with: Flutter, Dart, Firebase, Supabase, Riverpod, BLoC, GetStorage, REST APIs, Google Maps, Stripe, AdMob.
Not sure if I can fix your issue? Message me before ordering and I will give you an honest answer within the hour.
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FAQ
What types of Flutter bugs can you fix?
I fix all types — null safety errors, widget overflow issues, dart exceptions, Firebase and Supabase integration, Riverpod and BLoC state management issues, REST API and JSON parsing errors, Google Maps and Stripe integration, UI pixel mismatch from Figma and Play Store or App Store build failure.
Do I need to share my full source code?
Yes, I need access to the relevant Flutter project files to diagnose and fix the issue properly. You can share via a private GitHub repo, a zip file or Google Drive. All code shared with me is kept strictly confidential and never shared with anyone.
What if you cannot fix my bug?
Message me before ordering and describe the issue. I will assess it honestly and only confirm the order if I am confident I can fix it. I do not accept orders I cannot deliver on, this protects your time and mine.
Can I get a Figma to Flutter UI issue fixed in this gig?
Yes. If your Flutter UI does not match the original Figma design like wrong spacing, fonts, colors, or layout — that counts as a UI bug and is covered under this gig. The Basic package covers 1 screen mismatch. Add the Figma to Flutter extra for pixel-perfect correction across multiple screens.
