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I will fix flutter bugs, crashes, build errors, firebase and app issues
Khushal
About this gig
Are you struggling with Flutter bugs, build errors, crashes, Firebase issues, or dependency conflicts?
You're in the right place.
I specialize in Flutter bug fixing and debugging for Android and iOS apps. Whether your application crashes, fails to build, has Firebase problems, or behaves unexpectedly, I'll identify the root cause and provide a clean, reliable solution.
I can help you fix:
Flutter build errors
Android & iOS compilation issues
Flutter crashes and runtime exceptions
Firebase Authentication, Firestore, FCM, Storage, Analytics
API integration and backend connectivity problems
Gradle, Kotlin, SDK and dependency conflicts
Null Safety migration
Package compatibility issues
Performance optimization
Memory leaks and slow app performance
UI bugs and responsive layout issues
Flutter version upgrades
Play Store & App Store build problems
Why work with me?
4+ years of Flutter development experience
Clean, maintainable code
Fast communication
Quick turnaround
Reliable debugging process
Long-term support
Every issue is different, so I carefully analyze the root cause before applying a solution instead of using temporary fixes.
Please contact me before placing an order.
Get to know Khushal
Khushal
Mobile Application Developer, CrossPlateform Developer, Problem Solver
- FromPakistan
- Member sinceJul 2025
Languages
English, Urdu, Romanian, Spanish, German, Arabic
Professional Flutter developer with 5 years of experience specializing in Android & iOS app development with clean UI, smooth performance, and modern design. Skilled in Flutter, Dart, Firebase, Supabase, REST APIs, and state management using GetX, Provider, Bloc, and Riverpod. I create responsive, scalable, and user-friendly mobile apps. Committed to innovation, clear communication, and on-time delivery. Let’s turn your idea into a powerful mobile app that stands out on every platform!
My Portfolio
FAQ
Can you fix any Flutter issue?
Yes. I can fix build errors, crashes, Firebase issues, API problems, dependency conflicts, UI bugs, and performance issues for Android and iOS Flutter apps.
Do you support Firebase?
Yes. I fix Firebase Authentication, Firestore, Cloud Messaging (FCM), Storage, Analytics, Remote Config, and other Firebase-related issues.
Can you fix Android and iOS build errors?
Yes. I resolve Gradle, Kotlin, CocoaPods, Xcode, SDK, signing, and dependency issues.
Do I need to share my source code?
Yes. Please provide your Flutter project or Git repository so I can reproduce and fix the issue.
How quickly can you fix my issue?
Many problems are resolved within a few hours, while more complex issues may take longer. I'll provide an estimate after reviewing the project.
