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English
$
USD
I will fix flutter app bugs, crashes, errors, and performance issues
Design Build Launch
I’m a mobile app developer delivering production-ready iOS & Android apps with Flutter, React Native, and native Kotlin. I handle the full product cycle—UX, clean mobile architecture (BLoC/MVVM), API ...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Fix Flutter App Bugs, Crashes, Errors & Performance Issues
Are you facing bugs, crashes, build errors, or performance issues in your Flutter app? You're in the right place.
I am a professional Flutter developer experienced in debugging and fixing Android and iOS applications. I can identify the root cause of issues and provide clean, reliable, and scalable solutions.
Services I Offer:
- Flutter bug fixing
- App crash resolution
- Android & iOS build errors
- Firebase issues
- API integration fixes
- UI/UX bug fixes
- Performance optimization
- State management issues
- Dependency and package conflicts
- App maintenance and improvements
Why Choose Me?
Fast and Professional Communication
Clean, Efficient, and Scalable Solutions
Expert Flutter Bug Fixing and Debugging
Android & iOS Issue Resolution
Firebase, API, and Build Error Fixes
Performance Optimization and App Improvements
On-Time Delivery
Free Support After Order Completion
Free Minor Updates After Delivery
100% Commitment to Client Satisfaction
Before Ordering
Please contact me with issue details, screenshots, logs, or source code so I can review the problem and provide the best solution.
Let's get your Flutter app running smoothly again!
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What kind of Flutter issues can you fix?
I can fix Flutter bugs, crashes, UI issues, Firebase errors, API integration problems, build errors, and performance issues for Android and iOS apps.
Do you fix both Android and iOS Flutter apps?
Yes, I provide bug fixing and debugging services for both Android and iOS Flutter applications.
What do you need to start working?
I will need your source code, issue details, screenshots, screen recordings, or error logs to analyze and fix the problem efficiently.
Can you fix Firebase and API integration issues?
Yes, I can troubleshoot and fix Firebase Authentication, Firestore, Push Notifications, REST APIs, and third-party integrations.
Do you provide support after delivery?
Yes, I provide free support and minor updates after delivery to ensure the delivered solution works smoothly and as expected.
Reviews
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
A ahmadisthefirst
Repeat Client
United States
I had Hammad fix an issue with my app, and I’m very happy with the service. He was professional, communicated clearly throughout the process, and resolved the problem efficiently. He took the time to understand the issue and made sure everything was working properly before finishing. I appreciate his...
Up to $50
Price
12 days
Duration
H 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ahmadisthefirst
Repeat Client
United States
I had Hammad fix an issue with my app, and I’m very happy with the service. He was professional, communicated clearly throughout the process, and resolved the problem efficiently. He took the time to understand the issue and made sure everything was working properly before finishing. I appreciate his...
Up to $50
Price
12 days
Duration
H Seller's Response
Helpful?
