I will fix your flutter bugs and crashes in 24 hours

France

I speak English, French

2 orders completed

Flutter and backend dev, clean code, fast delivery

Freelance developer based in France. I build mobile apps (Flutter), modern websites (Next.js/React), and custom backends (Node.js, PostgreSQL). Computer Science degree, 6+ projects shipped to product...
About this Gig

Your Flutter app crashes, throws errors or won't build anymore? I'll find the cause and fix it.


What I fix:

- Crashes and runtime exceptions

- Build errors (Gradle, CocoaPods, Xcode)

- Broken layouts and overflow errors

- State management bugs (Provider, Riverpod, BLoC)

- Package conflicts and Flutter/Dart version upgrades

- Firebase, push notification and API errors


How it works:

1. Message me with the error or a screen recording before ordering

2. I confirm what's wrong and which package fits

3. I fix it, explain what caused it, and send back the code


Every fix comes with a short explanation of the root cause, so the same bug doesn't come back.


24h delivery applies to the Basic package (1 hour of work). If the issue turns out bigger than expected, I'll tell you before going further. No surprise charges.


Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Chat

•

Social networking

•

Entertainment

•

Health & fitness

Expertise:

Performance

•

Security

•

Design

•

Data storage

•

Firebase

Programming language:

Dart

•

Java

•

Kotlin

Tools:

Android Studio

•

Supabase

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