I will build fix flutter mobile app bug fix error in flutter android ios app developer

United States

I speak English, Spanish, French

Full stack Website App Development Flutterflow WordPress Webflow Squarespace Wix

I’m a Full-Stack Web & App Developer helping businesses turn ideas into high-converting websites, web apps, and mobile experiences. From custom development to no-code solutions, I build fast, responsi...
About this Gig

I specialize in creating mobile app that deliver seamless user experiences. But that's not all also have expertise in full-stack web development. Whether you need a responsive website, a dynamic web app, or assistance with fixing existing apps, I've got you covered. Lets turn your ideas into reality!


What I Offer:


Mobile App Development: From concept to deployment, I build robust and user-friendly mobile and web apps using Flutter, Firebase.


Full-Stack Web Development: I create dynamic web applications with modern technologies, ensuring a smooth user experience.


App Fixes and Enhancements: If you have an existing app that needs improvements, bug fixes, or optimizations, count on me to get it done.


What I Fix:


  • App crashes and unexpected shutdowns
  • UI glitches, screen freezing, and rendering issues
  • Firebase errors (Auth, Firestore, Storage, FCM)
  • API integration failures and network errors
  • State management bugs (GetX, Provider, BLoC, Riverpod)
  • Navigation and routing issues
  • Build and compilation errors
  • Performance bottlenecks and slow loading
  • Memory leaks and battery drain
  • Play Store / App Store rejection issues


Message me before ordering so I can review the issue and fix

Platform:

Cross-platforms

App type:

Native

Frameworks:

Flutter

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Ionic

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Kivy

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Beeware

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PhoneGap

Purpose:

Chat

•

Entertainment

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Medical

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Health & fitness

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Education

Expertise:

Cross-browser/Device compatibility

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Localization

Programming language:

Dart

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JavaScript

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Kotlin

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PHP

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Python

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Ruby

•

Rust

Tools:

Thunkable

•

Xamarin

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Flutterflow

•

Expo

•

Bravo

•

Android Studio

My Portfolio