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Fiverr Pro
Português
$
USD
I will flutter app bugs, flutter bugs, flutter fixes, UI bugs
I’m an experienced mobile app developer with 6+ years in building high-quality applications for real businesses. I focus on creating smooth, modern, and reliable apps that solve problems, look profess...
Sobre este Serviço
Is your Flutter app crashing, showing errors, or behaving unpredictably? I can help.
Im a senior Flutter developer with 6+ years of production experience building stable, high-quality apps. I focus on finding issues fast, fixing bugs, improving performance, and making your application work smoothly across all devices.
What I can fix:
Crashes, exceptions, red screens
UI bugs, layout issues, broken or distorted screens
Slow performance, freezes, and memory leaks
Navigation issues and unexpected behavior
State management problems (BLoC, Provider, Riverpod)
API, network, serialization, and data mapping errors
Logic bugs, validation mistakes, wrong calculations
Issues after Flutter or package updates
Minor feature adjustments and UI refinement
Tech stack:
Flutter, Dart, BLoC, Riverpod, Provider, REST APIs, JSON, Dio, Firebase, Hive, Drift, SQLite, background tasks, debugging tools, performance profiling.
What you will get:
A clean, stable, fully tested fix
Clear explanation of what was solved
Fast, responsible, and friendly communication
Work delivered exactly as requested
Reliable support throughout the order
No issue is too small. Let's make your Flutter app work flawlessly again.
Perguntas frequentes
Q: What do you need to start?
Your project files (ZIP or Git link), a short description of the issue, and steps to reproduce.
Q: Can you work under NDA?
Yes, I frequently work with NDA projects.
Q: What if the bug is backend-related?
I will diagnose the issue and guide you on what needs to be fixed on the backend.
Q: Do you provide post-fix support after delivering the fix?
A: Yes, I provide short-term post-fix support to ensure the issue is fully resolved. If any direct bug regression appears within the fixed area, I will correct it at no extra cost.
