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Fiverr Pro
English
$
USD
I will fix flutter app bugs, errors and crashes
Frontend Developer and Bug Fixing Expert
I’m a React & Next.js expert with 4+ years of experience, including 2+ years as a development team lead. I’ve fixed 2,000+ bugs and technical issues and contributed to 5+ large-scale applications. I s...
About this Gig
Flutter bug or Android issue blocking your app? Ill diagnose the root cause and deliver a clean, reliable fix.
If your Flutter app is crashing, showing errors, failing to build, or not working as expected, I can help you debug and fix the problem properly not just apply a temporary workaround.
I focus on clean code, stability, performance, and production-ready solutions.
What I can fix:
- Flutter bugs, errors, crashes & runtime issues
- Android Studio, Gradle & dependency errors
- UI, layout, responsiveness & functionality bugs
- REST API, JSON & backend integration issues
- Firebase authentication, Firestore & storage issues
- Login, authentication & navigation problems
- Build, APK/AAB & compatibility issues
- State management and logic errors
- Third-party package/plugin issues
- Performance, lag & stability problems
Why work with me?
Root-cause fixes, not temporary patches
Clean, maintainable Flutter/Dart code
Careful debugging and testing
Real-world software development experience
Lets get your Flutter app working smoothly again.
My Portfolio
FAQ
Do I need to contact you before placing an order?
Yes. Please message me first with the issue details, screenshots, error logs, Flutter version, and source code information. I will review the problem and recommend the correct package or custom offer.
What types of Flutter bugs can you fix?
I can fix crashes, runtime errors, UI/layout issues, API integration problems, Firebase issues, Gradle/build errors, authentication bugs, package conflicts, logic errors, compatibility problems, and performance issues.
Do you fix Android Flutter apps?
Yes. I can debug and fix Flutter Android apps, including Android Studio issues, Gradle errors, SDK compatibility problems, APK/AAB build errors, permissions, dependencies, and Play Store-related technical issues.
Can you fix API and Firebase issues?
Yes. I can troubleshoot Flutter-side REST API integration, JSON parsing, authentication, Firebase Auth, Firestore, Storage, notifications, and related integration problems.
Will you provide the updated source code?
Yes. After completing the work, I will provide the updated source code with the agreed fixes applied and tested.
Can you fix multiple bugs in one order?
Yes. Multiple bugs can be handled depending on their complexity and the selected package. Please send me the list of issues first so I can estimate the required work accurately.
Can you fix an old Flutter project that no longer builds?
Yes, in many cases. I can investigate Flutter SDK, Gradle, dependency, plugin, Android SDK, and compatibility issues. Major migrations or large dependency upgrades may require a custom offer.
Do you add new features in this Gig?
This Gig mainly focuses on bug fixing, debugging, and app stability. Small adjustments may be possible, but new features or major development work should be discussed before ordering.
What do you need from me to start?
Please provide the Flutter source code, clear issue description, screenshots or screen recordings, error logs, steps to reproduce the bug, Flutter version, and any relevant test credentials.
How long will it take to fix my Flutter issue?
Delivery time depends on the issue complexity. Minor bugs can usually be completed faster, while crashes, build problems, API issues, or multiple bugs may require additional debugging and testing time.
