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I will fix bugs and errors in your flutter app
Senior App Developer Building High Performance Flutter Apps
I am a Senior Flutter Developer with 4 years of experience building high-performance Android & iOS apps. I handle the full lifecycle—from Clean Architecture and modular UI to App Store & Google Play d...
About this Gig
Is your Flutter app crashing, showing errors, or not working as expected? I provide professional Flutter bug fixing, Flutter app maintenance, and performance optimization for Android and iOS apps.
I'm Anish (Muzammil) Sumra, a Senior Flutter Developer with 4 years of experience building and maintaining production-ready Flutter applications.
I can fix:
- Flutter bugs & crashes
- Build & Gradle errors
- Firebase issues
- REST API integration
- UI & responsive layout issues
- Performance optimization
- Bloc/Provider state management
- Android & iOS issues
- Third-party package conflicts
I've worked on commercial apps including eBroker, eClassify, eLMS (Learning Management System), Church ICGC, eDemand Provider, POS Application, Shopping Application, and Tic Tac Toe Multiplayer.
You'll receive clean, maintainable code, clear communication, and reliable support.
Please contact me before ordering so I can review the issue and recommend the right solution. Live App Store & Google Play links are available upon request.
Other Mobile App Maintenance Services I Offer
FAQ
What Flutter issues can you fix?
I can fix Flutter build errors, app crashes, Firebase issues, API integration problems, UI bugs, performance issues, Gradle errors, state management issues (Bloc/Provider), dependency conflicts, and Android or iOS-specific problems.
Can you fix an existing Flutter app developed by another developer?
Yes. I can work on existing Flutter projects regardless of who developed them. Before placing an order, please share the issue, source code, or error logs so I can evaluate the task.
Do you support both Android and iOS?
Yes. I fix Flutter applications for both Android and iOS, including platform-specific bugs, build issues, and deployment-related problems.
What do you need before starting?
Please provide your Flutter project source code, a description of the issue, steps to reproduce it, screenshots or screen recordings (if available), and any error logs. The more information you provide, the faster I can identify and fix the problem.
Can you improve my app's performance as well?
Absolutely. Besides fixing bugs, I can optimize your Flutter app by improving performance, reducing lag, refactoring code, fixing memory-related issues, and making the application more stable and maintainable.
