I will fix bugs and update your flutter or react native mobile app

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Raaz singh
fix bugs and update your flutter or react native mobile app
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fix bugs and update your flutter or react native mobile app

About this gig

Hi! I'm Raaz Singh, a Mobile App Developer with 9+ years of experience in Flutter and React Native development.


Is your app crashing? Having performance issues? Need urgent bug fixes or updates?


I'm here to help! I specialize in fixing all types of bugs and updating mobile apps quickly and efficiently.


WHAT I OFFER:

Bug Fixing Services:

App crashes and freezing issues

UI/UX bugs and layout issues

API integration problems

Database errors (Firebase, SQLite, MySQL)

Payment gateway issues

Login/signup problems

Push notification errors

Performance optimization

Memory leak fixes

Third-party library integration issues


Update Services:

Add new features to existing app

Update deprecated packages and dependencies

Upgrade Flutter/React Native versions

Update Android SDK and iOS versions

Redesign UI/UX elements

Add new screens or functionality

Optimize app performance

Update app icons and splash screens


PLATFORMS I WORK WITH:

️ Flutter (Android & iOS)

️ React Native (Android & iOS)

️ Native Android (Java/Kotlin)

️ Native iOS (Swift/Objective-C)


WHY CHOOSE ME?

9+ years of professional experience

Fast response time (usually within 1 hour)

Clean and maintainable code

  • App type

    • Hybrid

  • Programming language

    • TypeScript
    • React Native
    • Java
    • JavaScript
    • Dart
    • C
    • Flutter

  • Frameworks

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

  • Purpose

    • Chat
    • Dating
    • Restaurant
    • Taxi
    • Finance
    • Education
    • Productivity tools
    • Ecommerce
    • Real estate
    • Sports

  • Tools

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

  • Expertise

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

Get to know Raaz singh

Raaz singh
  • FromIndia
  • Member sinceJan 2025

  • Languages

    English, Hindi, Urdu, Arabic
I am Raaz, and through my venture, GrowAppWithMe, I offer digital services, including app promotion and review services, as well as development for React Native, Unity games, and Android and Flutter applications. I have been in this field for 10+ years. Here’s what I can help you with: ✅ Building apps with AI & No-Code tools (Replit, Lovable, Bubble, FlutterFlow, Adalo, Glide) ✅ Creating mobile & web apps that work smoothly on iOS, Android, and desktop ✅ Developing MVPs for startups so you can test and launch quickly without wasting time or money ✅ Integrating AI, payments, social logins.

My Portfolio

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