I will flutter app bugs crashes performance issues firebase errors api integration fast

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webswave
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webswave
Francis Jeffery
Sommige informatie wordt in het Engels weergegeven.
flutter app bugs crashes performance issues firebase errors api integration fast
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flutter app bugs crashes performance issues firebase errors api integration fast
Volledig scherm
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flutter app bugs crashes performance issues firebase errors api integration fastflutter app bugs crashes performance issues firebase errors api integration fastflutter app bugs crashes performance issues firebase errors api integration fast

Over deze dienst

FLUTTER APP BUGS CRASHES PERFORMANCE ISSUES FIREBASE ERRORS API INTEGRATION FAST


Hello Most Beloved Buyer,

Welcome To My Gig.


When a Flutter app suddenly stops working, delays cost users and revenue.


I provide focused, fast Flutter recovery by identifying the real failure point and applying a safe fix without introducing new bugs. Many production failures come from Firebase misconfiguration, API changes, async errors, or build environment issues. I analyze logs, reproduce the problem, isolate the faulty layer, and restore stability quickly.


Problems I commonly resolve:


  • Crash after update or release build
  • Firebase login failure or config mismatch
  • Fire store permission denied or rules error
  • API returning wrong data or failing requests
  • Infinite loading, blank screen, UI freeze
  • Login working on Android but not iOS
  • Token refresh and session expiration issues
  • Push notification failure or delay
  • Environment key mismatch and config errors
  • Build signing, Gradle, CocoaPods problems
  • Memory leak and performance slowdown
  • State rebuild loops and async bugs


Place Your Order Now And Get Started!!!

  • App-type

    • Moedertaal

  • Programmeertaal

    • React Native
    • Java
    • PHP
    • JavaScript
    • HTML
    • Dart

  • Frameworks

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

  • Doel

    • Chat
    • dating
    • Levering
    • Streaming
    • Muziek
    • Restaurant
    • Sociaal netwerken
    • Gezondheid en fitness
    • Reizen
    • Vastgoed

  • Tools

    • Bubble
    • Glide
    • Flutterflow
    • Bravo
    • Adalo
    • firebase
    • Visual Studio Code

  • Expertise

    • Lokalisatie
    • Prestaties
    • Beveiliging
    • Advertenties en inkomsten genereren
    • Gegevensopslag
    • firebase

Maak kennis met Francis Jeffery

Francis Jeffery

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

  • Afkomstig uitNigeria
  • Lid sindsnov 2024

  • Talen

    Engels, Duits, Spaans, Nederlands, Frans
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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