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I will do flutter bug fix, error fix, app crash and issue fix for android ios
Computer Graduate and Flutter Developer Expert
🚀 **Bring Your Ideas to Life with Flutter + AI**
I’m Amirul Islam, a CSE graduate and Software Engineer with **8+ years of experience** in Flutter (Android & iOS) and full-stack development.
At **M...
About this Gig
Is your Flutter app crashing, throwing errors or failing to build? I fix Flutter bugs fast so your Android and iOS app runs smoothly again.
I'm Md. Amirul Islam, a Principal Software Engineer with 8+ years of experience and 4+ years specializing in Flutter. I debug production apps for startups and businesses, from small crashes to complex build and state issues.
What I Fix
- App crashes, runtime errors and logical bugs
- Build errors in Android Studio, Xcode and Gradle
- Flutter and Dart version upgrades and package conflicts
- Login, sign up and Firebase authentication issues
- API integration, backend and push notification problems
- UI and layout issues across screen sizes
- Google Play and App Store rejection and privacy policy issues
- AI feature bugs (OpenAI, ChatGPT, Gemini integration)
Why Hire Me
- Clear root-cause explanation, not just a quick patch
- Clean, tested code that follows best practices
- Fast response and regular updates
- Free consultation before you order
Message me with your error log or a short description and I will tell you the best package and timeline.
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What is Flutter?
Flutter is an open-source UI software development kit created by Google. It allows developers to build cross-platform applications for mobile, web, and desktop using a single codebase.
Why should I hire you for Flutter bug fixing?
I have extensive experience working with Flutter and have a deep understanding of its architecture and best practices. I have successfully fixed numerous bugs in Flutter applications, and I'm confident in my ability to diagnose and resolve issues efficiently.
What types of bugs can you fix in Flutter?
I can fix a wide range of bugs in Flutter applications, including but not limited to UI rendering issues, crashes, performance problems, state management bugs, compatibility problems, and third-party library conflicts.
How do you approach debugging a Flutter application?
When debugging a Flutter application, I follow a systematic approach. I analyze the bug report or issue description provided, review the relevant code and dependencies, and use Flutter's debugging tools and logging mechanisms to identify the root cause. Once identified, I implement the necessary fi
Do you have experience with debugging third-party packages in Flutter?
Yes, I have experience working with various third-party packages in Flutter. When encountering bugs related to these packages, I investigate the source code, review the documentation and issue tracker, and collaborate with the package maintainers if necessary to find a resolution.
Can you optimize the performance of a Flutter app while fixing bugs?
Absolutely! Performance optimization is an important aspect of bug fixing. I can identify performance bottlenecks, optimize the code, and implement best practices to enhance the overall performance and responsiveness of your Flutter application.
How do you ensure the bug fixes don't introduce new issues?
To ensure that bug fixes do not introduce new issues, I follow a rigorous testing process. I create test cases that specifically target the bug or the affected functionality, conduct manual and automated testing, and perform regression testing to ensure the fixes do not adversely affect other parts
What information do you need from me to start fixing a bug in my Flutter app?
To begin fixing a bug in your Flutter app, I would need the bug description or report, relevant code snippets or files, steps to reproduce the issue, and any additional information that can help in understanding the bug's context and impact.
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
A 
appyfizz8
India
Ongoing collaborationAmirul is a great guy...once again a very nice and clean gig by him 👍👍
$50
Price
1 day
Duration
Helpful?A appyfizz8
India
Ongoing collaborationHe solved my big problem and I can just be thankful to him. great gig.. thank you sir!
$50
Price
1 day
Duration
M 
Seller's Response
Helpful?S 
snp111119
India
he is an expert in his work. Done a great job. Work was neat and clean. Time punctual, he delivery the project before the delivery date, so i get it before expected day 😍🥰🥳🥳🤩. Happy Me.
$50
Price
3 days
Duration
M Seller's Response
Helpful?S 
serhatalpaslan
Turkey
thank you very much ... excellent seller
$50
Price
1 day
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
A appyfizz8
India
Ongoing collaborationAmirul is a great guy...once again a very nice and clean gig by him 👍👍
$50
Price
1 day
Duration
Helpful?A appyfizz8
India
Ongoing collaborationHe solved my big problem and I can just be thankful to him. great gig.. thank you sir!
$50
Price
1 day
Duration
M Seller's Response
Helpful?S snp111119
India
he is an expert in his work. Done a great job. Work was neat and clean. Time punctual, he delivery the project before the delivery date, so i get it before expected day 😍🥰🥳🥳🤩. Happy Me.
$50
Price
3 days
Duration
M Seller's Response
Helpful?S serhatalpaslan
Turkey
thank you very much ... excellent seller
$50
Price
1 day
Duration
Helpful?
