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Fiverr Pro
Português
$
USD
I will fix bugs and improve your flutter mobile app
Flutter App Developer for MVPs, Bug Fixing, and Firebase
I'm a Senior Flutter Developer specializing in clean, responsive, and scalable mobile apps for Android and iOS. I help startups, businesses, and individuals build MVP apps, fix Flutter bugs, convert F...
Sobre este Serviço
I will fix Flutter bugs, crashes, UI issues, Firebase problems, and performance issues in your mobile app.
Is your Flutter app crashing, lagging, showing UI issues, or failing during build?
I will identify and fix bugs in your Flutter mobile app and improve the overall performance and stability of the project.
I can help with:
- Flutter app bugs and crashes
- UI issues and layout problems
- Firebase errors
- API integration problems
- Build issues in Android Studio or Xcode
- Performance optimization
- Code cleanup and app improvements
Why this gig works for buyers:
- Fast debugging
- Clear issue analysis
- Clean fixes with explanations
- Smooth communication
- Reliable delivery
Please send the issue details, screenshots, and code access before placing the order.
Plataforma:
Multiplataformas
Tipo de aplicativo:
Híbrido
Frameworks:
Flutter
Linguagem de programação:
Dart
•
JAVA
•
Kotlin
•
Objective-C
•
Swift
Ferramentas:
Flutterflow
•
Studio Android
•
Xcode
•
Outros
Meu portfólio
Perguntas frequentes
Can you fix Android and iOS build issues?
Yes, I can handle many common Flutter build and dependency issues.
Can you fix Firebase and API errors?
Yes, I can fix integration issues related to Firebase and APIs.
What do you need from me?
Error details, screenshots, source code access, and steps to reproduce the issue.
Can you optimize app performance too?
Yes, I can improve app performance and reduce lag where possible.
Avaliações
2 avaliações deste Serviço
| (2) | ||
| (0) | ||
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Classificação detalhada
- Nível de comunicação do freelancer
- Recomendar a um amigo
- Serviço conforme a descrição
Ordenar por
Mais relevante
P 
pft_edu_tech
Cliente recorrente
Espanha
Very nice work
Útil?P pft_edu_tech
Cliente recorrente
Espanha
Very good work and a smart way to fulfilled my order
Útil?
Avaliações
2 avaliações deste Serviço
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Recomendar a um amigo
- Serviço conforme a descrição
Ordenar por
Mais relevante
P pft_edu_tech
Cliente recorrente
Espanha
Very nice work
Útil?P pft_edu_tech
Cliente recorrente
Espanha
Very good work and a smart way to fulfilled my order
Útil?
