I will fix react native bugs, expo errors, and build mobile apps

M
mudassar9311
M
mudassar9311
Mudassar Farooq
fix react native bugs, expo errors, and build mobile apps
Full Screen
fix react native bugs, expo errors, and build mobile apps

About this gig

Are you facing bugs or errors in your React Native or Expo mobile app?

Dont worry Ive got you covered.

I am a React Native developer with hands-on experience in debugging and fixing issues in mobile applications built with React Native CLI and Expo. Whether its UI issues, API errors, crashes, or performance bugs, I can quickly identify and fix them.

What I can fix:

  • App crashes & startup issues
  • UI/UX layout problems
  • API integration errors
  • Navigation issues (React Navigation)
  • State management bugs (Redux / Context API)
  • Expo build errors
  • Performance issues
  • Android / iOS specific bugs

Why choose me?

  • Fast bug fixing (time is critical for apps)
  • Clean and maintainable solutions
  • Clear communication
  • 100% focus on mobile performance
  • Experienced with real-world production apps

Tools & Tech I use:

React Native, Expo, JavaScript, TypeScript, Redux, Firebase, REST APIs

  • App type

    • Hybrid

  • Programming language

    • JavaScript
    • Swift
    • TypeScript
    • React Native
    • Bubble

  • Frameworks

    • React Native

  • Purpose

    • Chat
    • Delivery
    • Restaurant
    • Shopping
    • Finance
    • Medical
    • Health & fitness
    • Maps & navigation
    • Education
    • Ecommerce

  • Tools

    • Bubble
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Security
    • Design
    • Release management
    • API integration

Get to know Mudassar Farooq

Mudassar Farooq

Senior React Native and Expo Developer

  • FromPakistan
  • Member sinceJun 2026
  • Avg. response time1 hour

  • Languages

    Urdu, English
React Native Developer with 6+ years of experience building high-quality iOS and Android applications. I specialize in React Native, JavaScript, TypeScript, Redux, Firebase, REST APIs, and third-party integrations. From UI implementation to backend connectivity and app deployment, I deliver scalable, user-friendly, and performance-focused mobile solutions. Committed to clean code, clear communication, and on-time delivery to help businesses turn ideas into successful mobile apps.

My Portfolio

Related tags