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I will fix flutter firebase bugs, build errors and app crashes
Quality and Customer Satisfaction is My First Priority!
Hi, I’m Hassan Ali, a Flutter & Firebase developer with 3+ years of experience building and fixing production-ready mobile apps.
I help businesses and developers with Flutter app development, Firebas...
About this Gig
Are you facing Flutter bugs, Firebase errors, build failures, app crashes, or API issues?
I will fix Flutter app bugs, Firebase problems, Android/iOS build errors, crashes, UI issues, API integration errors, and performance problems in your existing app.
I can help with:
- Flutter bugs and Dart errors
- Firebase Auth issues
- Firestore read/write errors
- Firebase Storage problems
- Push notification issues
- REST API integration errors
- Android Gradle build errors
- iOS/Xcode build errors
- App crashes and runtime errors
- UI/layout issues
- Payment gateway issues
- Play Store/App Store release problems
- Performance and code cleanup
I have hands-on experience with Flutter, Firebase, GetX, REST APIs, payment gateways, admin dashboards, marketplace apps, e-commerce apps, booking apps, and production-level mobile apps.
Why choose me?
- Quick debugging
- Clean and maintainable fixes
- Clear communication
- Source code delivery
- Long-term support available
Please message me before placing an order and share your error screenshot, logs, GitHub/code access, or issue details so I can check the problem properly.
My Portfolio
FAQ
Can you fix Flutter build errors?
Yes, I can fix Flutter build errors, Gradle errors, dependency conflicts, Android build issues, and iOS/Xcode build problems.
Can you fix Firebase issues in my Flutter app?
Yes, I can fix Firebase Auth, Firestore, Storage, Cloud Messaging, permission rules, and Firebase integration issues.
Can you fix app crashes?
Yes, I can debug and fix Flutter app crashes, runtime exceptions, null errors, API crashes, and Firebase-related crashes.
What do you need to start?
I need your error screenshot, debug logs, issue details, and code access through GitHub, ZIP file, or remote screen sharing if needed.
Do you provide source code after fixing the issue?
Yes, I will provide the updated source code or fixed files after completing the work.
Can you fix Play Store or App Store release errors?
Yes, I can help with Android release build errors, signing issues, Play Store upload problems, iOS archive issues, and App Store submission errors.
Should I contact you before placing an order?
Yes, please message me first so I can check the issue and confirm the correct package or custom offer.
