Fix, Improve & Add Features to Your Flutter or React Native App

in 14 days, with 3 revisions

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Service Description

Hi, I am Syed Ahmer Shah, a Flutter & React Native developer who helps turn frustrating app problems into clean, working solutions.

If your existing mobile app has bugs, crashes, UI issues, slow performance, broken APIs, build errors, or you simply want to add a new feature, I can help.

I don't believe in quick patches that create more problems later. I first understand the issue, find the root cause, make the required changes carefully, and test everything before delivering the updated app.

Whether you need a small fix on a few screens or a larger app improvement, you'll get:
• Clear communication throughout the project
• Clean and maintainable code
• Proper testing after changes
• Source code included
• Revisions based on your selected package

I work with Flutter and React Native and can help improve your existing app without unnecessarily rebuilding what already works.

Have an app that's giving you trouble? Send me the details, and let's get it working better.

Technology Used

Flutter, Dart, React Native

Frequently Asked Questions

Can you fix an existing Flutter or React Native app?
Yes. I can work with your existing Flutter or React Native project to fix bugs, resolve crashes, improve UI, optimize performance, or add new functionality

What do you need from me to get started?
I'll need the project/source code and a clear explanation of what you want fixed or changed. Screenshots, error messages, videos, and reference examples are helpful too.

Can you add a new feature to my existing app?
Yes. I can add new screens and features while keeping the existing app structure in mind. Please message me first if the feature is large or requires major changes.

Will you test the fixes after making changes?
Yes. I'll test the relevant functionality after making the changes and check that the fix works as expected without unnecessarily affecting existing features.

Can you publish my app to the App Store or Google Play?
Yes, app submission is available as an add-on. I'll help prepare and submit the updated app to the selected store, provided you have the required developer account and credentials.