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Fiverr Pro
English
$
USD
I will fix flutter bugs, errors, crashes, build issues and app debugging
Khushal
About this gig
Are you facing Flutter app bugs, crashes, build errors, Firebase issues, or dependency conflicts?
You are in the right place.
I am a professional Flutter developer with 4+ years of experience in fixing Flutter app issues for Android and iOS applications. I can quickly debug, troubleshoot, and resolve errors to make your app work smoothly and efficiently.
Services I Offer:
Fix Flutter bugs and crashes
Resolve Android & iOS build issues
Fix Gradle, SDK, and dependency conflicts
Debug Firebase integration problems
Fix API and backend connectivity issues
Solve null safety and package compatibility errors
Improve Flutter app performance and responsiveness
Fix UI/UX layout and responsive design issues
Flutter version upgrade and migration support
APK, AAB, and Play Store build fixes
Why Choose Me?
Fast delivery
Clean and maintainable code
Professional debugging approach
Friendly communication
Reliable long-term support
100% client satisfaction
I have helped many clients successfully fix complex Flutter app problems and deliver production-ready mobile applications.
Before placing an order, please send me your issue details so I can review the problem and suggest the best solution for your
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 type of Flutter error?
Yes! I can fix all kinds of Flutter issues — including build errors, crashes, dependency conflicts, and UI problems on both Android and iOS.
Do you need my source code to fix the issue?
Yes, I’ll need your Flutter project files (or GitHub access) to identify and fix the problem efficiently.
How fast can you fix my Flutter issue?
Most issues are resolved within a few hours, depending on complexity. I always deliver as fast as possible.
Can you help with Flutter version or package upgrades?
Absolutely! I can migrate your app to the latest Flutter version and fix any package or null-safety errors that appear.
Is my project safe with you?
100%. I treat all client projects with complete confidentiality — your code and data stay secure.
