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Fiverr Pro
Português
$
USD
I will fix flutter bugs, improve UI, and optimize your android or ios app
AI integrated mobile and web app developer
I build mobile and web apps with AI built in. The kind that go live in stores.
What I do:
• Mobile apps in Flutter or SwiftUI (iOS and Android)
• Landing pages and web apps in Next.js + React
• Lovab...
Sobre este Serviço
Do you have a Flutter app with bugs, UI issues, crashes, slow performance, or broken features?
I will help you fix, improve, or update your existing Flutter app so it works better on Android and iOS.
I can help with:
Flutter bug fixing
UI layout issues
App crashes and build errors
Firebase or Supabase issues
API integration problems
Login/authentication bugs
Navigation and state management issues
Performance optimization
Responsive design fixes
App Store or Play Store build issues
Adding or improving small features
Cleaning or refactoring messy code
I work with Flutter, Dart, Firebase, Supabase, REST APIs, Riverpod, BLoC, and common mobile app tools.
Message me with the bug details, screenshots, error logs, GitHub/zip code if available, and what you want fixed. I will review the issue and suggest the right package.
Note: This gig is for fixing or improving existing Flutter apps. New features or large changes may require a custom offer.
Meu portfólio
Perguntas frequentes
Can you fix build errors?
Yes. I can help with Android, iOS, Gradle, Xcode, dependency, package, and release build errors.
Can you fix Firebase or Supabase issues?
Yes. I can fix common authentication, database, storage, API, and integration problems.
Do you work with existing messy code?
Yes. I can review and improve existing Flutter code. If the codebase is very large or broken, I may suggest a custom offer.
What types of Flutter bugs can you fix?
I can help with crashes, UI layout issues, build errors, API problems, Firebase/Supabase issues, authentication bugs, navigation issues, package errors, and performance problems.
What if the bug cannot be fixed?
If I cannot fix the issue after reviewing the project, I will clearly explain the reason and suggest the best next step. I always recommend messaging me before ordering to avoid wrong expectations.
