I will fix flutter authentication, login and API integration issues

Zain Shakeel

Pakistan

I speak English, Urdu, French

1 order completed

SR FLutter Developer, Mobile Applications Developer, Android, IOS

As the founder and team leader of O5Studio Pvt. Ltd., I am a professional and highly experienced Flutter developer. I specialize in creating beautiful, high-performance cross-platform mobile applicati...
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About this Gig

Are you facing login errors, authentication failures, or API integration issues in your Flutter app?

I will help you quickly and professionally fix and optimize your Flutter authentication and backend integration.


I can help with:

  • Firebase authentication issues
  • Login / Signup errors
  • OTP verification problems
  • Token-based authentication
  • REST API integration
  • API response handling
  • Secure backend connection
  • Fixing authentication crashes
  • Debugging Flutter backend errors


Why choose me?


  • Clean and scalable code
  • Secure authentication flow
  • Fast communication
  • Quick bug resolution
  • Production-ready solutions


If your app has messy authentication logic or API errors, I will restructure and fix it properly.

Message me before placing an order so we can discuss your issue in detail.

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fix flutter authentication, login and API integration issues
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fix flutter authentication, login and API integration issues
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fix flutter authentication, login and API integration issuesfix flutter authentication, login and API integration issuesfix flutter authentication, login and API integration issues

Platform:

Cross-platforms

App type:

Hybrid

Frameworks:

Flutter

Purpose:

Social networking

•

Entertainment

•

Health & fitness

+7 more

Expertise:

Performance

•

Ads & monetization

•

Firebase

+4 more

Programming language:

Dart

Tools:

Android Studio

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