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$
USD
I will fix flutter app bugs, errors and crashes, flutter bug fix for android and ios
Gig Summary
Flutter Developer for iOS and Android, Pitch Deck Designer
I build high-performance Flutter apps for iOS and Android, with 4+ years of experience and 50+ published apps: e-commerce, healthcare, real-time chat, fintech and custom apps that scale.
What I offer...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Is your Flutter app crashing, throwing errors or failing to build? I find the root cause and fix it fast, usually within 24 hours.
I've worked on 50+ Flutter apps over 4+ years, so I've seen most errors before.
I can fix:
App crashes and red screen errors
Gradle, CocoaPods and Xcode build failures
Flutter and Dart version upgrade issues
Null safety and package conflicts
Firebase, API and state management bugs
UI overflow and layout issues
Slow performance and memory leaks
iOS-only or Android-only problems
What you get:
Bug fixed and tested on real devices
Short explanation of what was wrong
Clean fix with no hacks that break later
How it works:
1. Send me the error, screenshots or steps to reproduce
2. I check the code and confirm the fix
3. You get the fixed code, ready to run
Please message me before ordering with your error so I can confirm I can fix it.
My Portfolio
FAQ
What information do you need to fix the bug?
I need: error logs or screenshots, description of the issue, steps to reproduce the bug, and access to the relevant code section. If possible, share your repository or zip file of the project.
How quickly can you fix urgent bugs?
Most single bugs are fixed within 24 hours. Send me the error first and I'll confirm the time before you order.
What if the bug is not completely fixed?
I guarantee complete resolution. If the issue persists after delivery, I will continue working on it at no extra cost until it is fully resolved. Your satisfaction is guaranteed.
Do you work with existing codebases?
Yes, I work with any existing Flutter project regardless of how it was built. I can debug code written by other developers and improve it while fixing bugs.
Can you fix iOS-specific or Android-specific bugs?
Absolutely. I fix platform-specific issues including native code problems, plugin errors, build issues, and deployment errors for both iOS and Android.
Can you upgrade my app to the latest Flutter version?
Yes. I upgrade Flutter, Dart and packages, fix null safety and breaking changes, and make sure the app builds for both stores.
Reviews
31 reviews for this Gig
| (30) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M mirzaafrina
Malaysia
A very good, friendly and understanding seller!!! Very recommended to those who are looking for a fast response and fast service. It just take him only a few hours to fix the bugs! Really recommended!!!
$50
Price
1 day
Duration
I 
Seller's Response
Helpful?J 
joshuaoakman
United Kingdom
Absolutely fantastic! Did everything needed plus more, cannot fault him at all would highly recommend.
$100-$200
Price
I Seller's Response
Helpful?C charles_49
United States
Excellent service from start to end, he helped me and went out of his way to resolve bugs on my app to work better, He honestly saved me a lot of hassle with his professional judgment. Will use his services again!
$50
Price
I Seller's Response
Helpful?U user91005898
United States
iamsaqib1 was very prompt, answered all my questions, and exceeded all expectations. I definitely plan to use this seller again! Highly recommended.
$50
Price
I Seller's Response
Helpful?H 
hmazrin
Brunei Darussalam
Excellent! Exceeded my expectations! Professional procedure that results in high-quality products. Anyone looking to build or fix a mobile app should contact him.
$50
Price
I Seller's Response
Helpful?
Reviews
31 reviews for this Gig
| (30) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M mirzaafrina
Malaysia
A very good, friendly and understanding seller!!! Very recommended to those who are looking for a fast response and fast service. It just take him only a few hours to fix the bugs! Really recommended!!!
$50
Price
1 day
Duration
I Seller's Response
Helpful?J joshuaoakman
United Kingdom
Absolutely fantastic! Did everything needed plus more, cannot fault him at all would highly recommend.
$100-$200
Price
I Seller's Response
Helpful?C charles_49
United States
Excellent service from start to end, he helped me and went out of his way to resolve bugs on my app to work better, He honestly saved me a lot of hassle with his professional judgment. Will use his services again!
$50
Price
I Seller's Response
Helpful?U user91005898
United States
iamsaqib1 was very prompt, answered all my questions, and exceeded all expectations. I definitely plan to use this seller again! Highly recommended.
$50
Price
I Seller's Response
Helpful?H hmazrin
Brunei Darussalam
Excellent! Exceeded my expectations! Professional procedure that results in high-quality products. Anyone looking to build or fix a mobile app should contact him.
$50
Price
I Seller's Response
Helpful?
