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I will fix flutter bugs, errors, crashes and performance issues
Flutter Developer for Android and iOS
Professional App Developer & Automation Specialist. Turning complex ideas into clean, production-ready code. 95+ 5-star projects. Quality & Speed guaranteed.
About this Gig
Is your Flutter app crashing, showing errors, or running slow? I will quickly identify and fix bugs, crashes, UI issues, API errors, Firebase problems, and performance bottlenecks in your Flutter app. Clean code, fast communication, and reliable delivery guaranteed. Lets get your app stable and production-ready.
Platform:
Cross-platforms
App type:
Hybrid
Clients I’ve worked with
MariaToso
I have been hired to build a protected self-study membership library with a clean, minimal design. My responsibilities include organizing the content into 7 chakra-based modules, embedding the videos, and ensuring a seamless mobile experience for members.
May 2026-May 2026
My Portfolio
FAQ
What Flutter app issues can you fix?
I can resolve crashes, runtime errors, UI glitches, performance issues, and API integration problems for both Android and iOS.
What do you need to start debugging my app?
I'll need your app’s source code, a description of the issue, and any relevant logs or crash reports.
How long will it take to fix the bugs?
The delivery time depends on the complexity of the issues. Most minor bugs are resolved within 1-2 days.
Can you work with third-party APIs?
Yes! I have experience debugging and integrating third-party APIs into Flutter apps.
Do you provide post-delivery support?
Absolutely! I'll provide 2-3 days of free support for any related issues.
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E esmir21
Canada
Good job as always
Up to $50
Price
1 day
Duration
D 
Seller's Response
Helpful?E esmir21
Canada
He did a good job
Up to $50
Price
1 day
Duration
Helpful?E esmir21
Canada
Good experienced dev and works fast
Up to $50
Price
1 day
Duration
Helpful?A 
abdelljouty
France
Excellent work, thank you.
Up to $50
Price
4 days
Duration
D Seller's Response
Helpful?L 
leogeorge153
United States
Great working with you again
$100-$200
Price
6 days
Duration
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E esmir21
Canada
Good job as always
Up to $50
Price
1 day
Duration
D Seller's Response
Helpful?E esmir21
Canada
He did a good job
Up to $50
Price
1 day
Duration
Helpful?E esmir21
Canada
Good experienced dev and works fast
Up to $50
Price
1 day
Duration
Helpful?A abdelljouty
France
Excellent work, thank you.
Up to $50
Price
4 days
Duration
D Seller's Response
Helpful?L leogeorge153
United States
Great working with you again
$100-$200
Price
6 days
Duration
Helpful?
