I will fix flutter app bugs, errors, crashes and firebase issues
Flutter Developer II Android iOS App II AI and API Integration
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Struggling with Flutter app bugs, crashes, or Firebase errors?
I fix them fast clean code, tested, and delivered with full support.
What I Fix:
- Firebase & Firestore integration issues
- Flutter Bloc, Provider, GetX & state management problems
- UI/UX bugs and layout issues
- App crashes and red screen errors
- Gradle build errors & dependency conflicts
- Google Maps, Chat & Ads (Google/Facebook) integration errors
- Logic, algorithm & performance issues
- Pubspec.yaml & third-party library conflicts
- AndroidX migration issues
- Slow performance & memory leaks
What You Get:
- Fast, reliable bug fixes
- Clean, well-commented code
- Thorough testing before delivery
- Full source code with documented changes
- Quick follow-up support if needed
Why Work With Me:
- professional Flutter development experience
- Proven record of solving complex, tricky bugs
- Unlimited revisions until you're 100% satisfied
- Fast delivery and clear, responsive communication
I've helped many clients turn broken Flutter apps into production-ready products.
Send me your error logs, screenshots, or GitHub repo link
let's get your app running smoothly today!
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Flutter
•
NativeScript
•
SwiftUI
•
Node.js
Expertise:
Performance
•
Design
•
Firebase
•
API integration
Programming language:
Dart
•
Swift
•
React Native
•
HTML
Tools:
Flutterflow
•
Android Studio
•
Xcode
•
Supabase
My Portfolio
FAQ
1. What types of Flutter bugs can you fix?
I can fix Firebase, Firestore, Bloc/Provider, UI/UX, app crashes, Gradle errors, Google Maps, Ads, performance issues, memory leaks, and almost any Flutter/Dart related bugs.
2. How long does it take to fix the bugs?
Basic: 1 days | Standard: 2 days | Premium: 3 days. I deliver as fast as possible depending on the number and complexity of issues.
3. What details do I need to provide?
Please send your project source code (or GitHub link), error screenshots/logs, steps to reproduce the bug, and Flutter version for quick fixing.
4. Do you provide source code and revisions?
Yes, I deliver full updated source code with comments. All packages include unlimited revisions until you are 100% satisfied.
5. Do you support both Android and iOS?
Yes, I fix bugs and issues for both Android and iOS platforms in your Flutter app. Post-delivery support is also available.
3 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G 
greenethirteen

Sri Lanka
Ongoing collaborationGood work, design and functionality was done quite well. Thanks for that.
$50
Price
2 days
Duration
Helpful?G 
greenethirteen

Sri Lanka
Ongoing collaborationNice work, helped fix a few Flutter issues and tweaked my project to what I had wanted. Thanks and recommended.
$50
Price
2 days
Duration
N 
Seller's Response
Helpful?1 person found this review helpful.P 
parmonov98

Uzbekistan
Thanks for the quick response and build
$50
Price
1 day
Duration
N 
Seller's Response
Helpful?
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G 
greenethirteen

Sri Lanka
Ongoing collaborationGood work, design and functionality was done quite well. Thanks for that.
$50
Price
2 days
Duration
Helpful?G 
greenethirteen

Sri Lanka
Ongoing collaborationNice work, helped fix a few Flutter issues and tweaked my project to what I had wanted. Thanks and recommended.
$50
Price
2 days
Duration
N 
Seller's Response
Helpful?1 person found this review helpful.P 
parmonov98

Uzbekistan
Thanks for the quick response and build
$50
Price
1 day
Duration
N 
Seller's Response
Helpful?

