I will fix bugs and crashes in your flutter app

T
talibjamal
T
talibjamal
Talib Jamal
fix bugs and crashes in your flutter app
Full Screen
fix bugs and crashes in your flutter app
Full Screen
Full Screen
fix bugs and crashes in your flutter appfix bugs and crashes in your flutter appfix bugs and crashes in your flutter app

About this gig

Is your Flutter app crashing, broken after an update, or stuck in Play Store / App Store review? I'll find the root cause in your Dart / Flutter codebase and ship a clean fix for Android and iOS.


I'm a senior mobile developer with 16 years of experience and 70+ apps delivered, building and fixing Flutter apps for real businesses.


What I can do

  • Fix crashes, errors, and build failures (Dart, Flutter, Android/iOS embeds)
  • Add or update screens, REST APIs, Firebase, and Google Maps
  • Solve Play Store and App Store rejection issues on Flutter apps
  • Upgrade old Flutter projects (null safety, SDK, dependencies)
  • Improve app speed, memory, and stability


Why work with me

  • 16 years of hands-on mobile experience
  • Clean, readable Flutter/Dart code
  • Clear explanation of every change
  • Fast replies and on-time delivery
  • Your code stays private (NDA on request)


How it works

  1. Send me your issue and project details (repo or zip)
  2. I review the code and confirm the right package
  3. I fix it, test on device, and deliver with a short report


Not sure which package fits? Message me before ordering and I'll recommend Flutter Bug Squash, Flutter Stability Pack, or Flutter Feature Sprint.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • Kotlin
    • Objective-C
    • Swift
    • React Native
    • Flutter

  • Frameworks

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

  • Purpose

    • Chat
    • Delivery
    • Restaurant
    • Shopping
    • Booking
    • Social networking
    • Medical
    • Education
    • Ecommerce
    • Real estate

  • Tools

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

  • Expertise

    • Performance
    • Security
    • Design
    • Firebase
    • Widgets
    • API integration

Get to know Talib Jamal

Talib Jamal

Mobile Apps, Web and Brand Design, 16 Years

  • FromPakistan
  • Member sinceJan 2016
  • Avg. response time1 hour

  • Languages

    English
Senior Mobile & Full-Stack Developer with 16 years of hands-on experience building scalable web, cross-platform mobile, and backend solutions. Expert in Java, Kotlin, Flutter, iOS (Swift), React JS, and Angular, with Java Spring Boot backends and smooth, high-impact user experiences. I love solving complex technical problems with modern technologies.

My Portfolio

Other Mobile App Development Services I Offer

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