I will complete debug finish your incomplete flutter app fix code optimize performance

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webswave
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webswave
Francis Jeffery
complete debug finish your incomplete flutter app fix code optimize performance
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complete debug finish your incomplete flutter app fix code optimize performance
Full Screen
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complete debug finish your incomplete flutter app fix code optimize performancecomplete debug finish your incomplete flutter app fix code optimize performancecomplete debug finish your incomplete flutter app fix code optimize performance

About this gig

COMPLETE DEBUG FINISH YOUR INCOMPLETE FLUTTER APP FIX CODE OPTIMIZE PERFORMANCE


Hello Most Valuable Buyer,

Welcome To My Gig.


Unstable Flutter apps don't just frustrate users, they quietly destroy retention and trust. I specialize in deep Flutter debugging where issues are traced to their real source, fixed cleanly, and prevented from returning.


Instead of random edits, I follow a structured debug flow: reproduce the bug, inspect logs, isolate failing modules, repair the logic, then optimize performance. I have stabilized apps with crash loops, UI freezes, Firebase failures, broken APIs, and release build errors across Android and iOS. The goal is simple: make your app smooth, reliable, and production-safe.


What I will fix and improve


  • Startup crash, screen crash, red errors, infinite loading
  • Performance lag, jank scrolling, heavy rebuild reduction
  • Firebase Auth, Firestore rules, FCM push notification errors
  • REST API failures, parsing bugs, timeout and token refresh
  • Null safety crashes, async and isolate errors
  • Provider, Bloc, Riverpod, GetX state problems
  • Image memory pressure and optimization
  • Android Gradle and iOS CocoaPods build fixes


Order Now And Let's Get Started!!!

  • App type

    • Native

  • Programming language

    • TypeScript
    • React Native
    • Python
    • JavaScript

  • Frameworks

    • Flutter
    • Beeware
    • NativeScript
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Music
    • Shopping
    • Medical
    • Education
    • News
    • Trading

  • Tools

    • Glide
    • Flutterflow
    • Adalo
    • Passion.io
    • Firebase
    • BuildFire
    • Visual Studio Code

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Security
    • Ads & monetization
    • Data storage

Get to know Francis Jeffery

Francis Jeffery

Flutter Debug And MVP Engineer And Firebase, API And Performance Specialist

  • FromNigeria
  • Member sinceNov 2024

  • Languages

    English, German, Spanish, Dutch, French
Hello 👋, I am Bridget I rescue and build Flutter apps that must work in real life, not just in demo. I debug crashes, fix Firebase Auth/Firestore errors, repair broken API integration, and optimize performance by removing rebuild lag and memory pressure. I also complete unfinished Flutter projects and build MVP apps for iOS and Android with Firebase backend, secure login, database, and admin panel for easy control. If your app is crashing, slow, or failing in release, send the logs or issue details and I will stabilize, optimize, and deliver a clean working app ready for real users.

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