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I will provide mobile app maintenance and bug fixing service
I will build fast modern and user friendly Flutter apps for Android and iOS
I am a passionate Flutter app developer experienced in building modern, responsive and user-friendly mobile applications for Android and iOS. I create high-performance apps with clean UI and smooth us...
About this Gig
Is your Flutter app crashing, showing bugs, or not working after an OS/Flutter update? I provide reliable ongoing maintenance for Flutter mobile apps so your app stays stable, updated, and bug-free.
What I offer:
- Bug fixing and crash resolution
- Flutter/Dart SDK version updates
- Package/dependency updates (fixing breaking changes)
- Performance optimization (reducing lag, app size)
- Minor UI fixes and adjustments
- Compatibility fixes for new Android/iOS versions
- Code review and cleanup
Why work with me:
- Hands-on Flutter development experience with real published-style apps
- Clear communication you'll know exactly what was fixed and why
- Clean, documented code changes (not quick hacks that break things later)
- Fast turnaround on urgent bugs
Send me your app's GitHub repo/zip file and a list of issues, and I'll review it and confirm the exact scope before starting.
Note: For best results, please share full source code access. I do not work with obfuscated or partial code.
FAQ
Do you need full source code access to fix bugs?
Yes, I need complete access to your Flutter project's source code (via zip file or GitHub repository) to properly diagnose and fix issues. I don't work with partial or obfuscated code.
Can you fix crashes and bugs in an existing Flutter app?
Yes, I specialize in fixing crashes, bugs, and errors in existing Flutter apps whether it's a UI bug, a logic error, or a crash caused by outdated packages.
Can you update my app to the latest Flutter/Dart version?
Yes, I handle Flutter and Dart SDK upgrades, including resolving breaking changes caused by version updates.
Do you offer ongoing/monthly maintenance?
Yes, my Premium package includes monthly maintenance regular bug fixes, updates, and minor improvements on an ongoing basis.
What information do you need before starting?
Please share: (1) your source code, (2) the Flutter version you're using, (3) a clear description or screen recording of the issue.
Will you make major changes to my app's design or functionality?
No, maintenance service covers fixing existing issues and applying updates not redesigning or rebuilding your app. For major new features, please contact me for a custom quote.
