I will fix your flutter app bugs, errors and crashes

W
wahabahmad807
W
wahabahmad807
Wahab
fix your flutter app bugs, errors and crashes
fix your flutter app bugs, errors and crashes
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fix your flutter app bugs, errors and crashesfix your flutter app bugs, errors and crashesfix your flutter app bugs, errors and crashesfix your flutter app bugs, errors and crashes

About this gig

Flutter app crashing, throwing errors, or refusing to build? Send me the problem and Ill find the cause and fix it.

WHAT I FIX

Crashes, Dart errors and build failures

UI and layout bugs

Navigation and state management issues

REST API and Firebase problems

Android and iOS compatibility issues

Slow or laggy screens

Old Flutter versions (fix as-is or upgrade)

HOW IT WORKS

  1. Message me your error log, screenshots and a short description (free, no obligation)
  2. I review the code and confirm the cause, scope and price
  3. I fix it and test on real devices
  4. You get the full updated source code and a short note on what I changed

WHY ME

6+ years of Flutter experience, clear communication, clean code, on-time delivery.

Not sure if your bug fits a package? Message me first and Ill tell you honestly.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • JavaScript
    • Kotlin
    • Swift
    • TypeScript
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Jetpack Compose
    • SwiftUI
    • Jetpack Compose Multiplatform
    • React Native

  • Purpose

    • Shopping
    • Finance
    • Health & fitness
    • News
    • Crypto
    • Custom
    • Ecommerce
    • Real estate
    • Trading
    • Wallet app

  • Tools

    • Flutterflow
    • Expo
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Security
    • Analytics
    • API integration

Get to know Wahab

Wahab

Mobile Application Developer

  • FromPakistan
  • Member sinceOct 2021
  • Avg. response time1 hour

  • Languages

    English
With 6+ years of experience, I have developed and maintained fintech, healthcare, social, marketplace, and booking applications used by real customers on iOS and Android. My expertise includes: • Flutter & React Native development • Native iOS (Swift) and Android (Kotlin) • REST API & Firebase integrations • Payment gateways & push notifications • App performance optimization I have worked on: • Fintech applications with secure transactions • Healthcare platforms handling structured data • Social and content-driven applications • Marketplace and booking solutions

My Portfolio

Other Mobile App Development Services I Offer

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