I will fix bugs and add features in react native and expo app for ios and android

G
growtoup
G
growtoup
BitBySoft
fix bugs and add features in react native and expo app for ios and android
Full Screen
fix bugs and add features in react native and expo app for ios and android
Full Screen
Full Screen
fix bugs and add features in react native and expo app for ios and androidfix bugs and add features in react native and expo app for ios and androidfix bugs and add features in react native and expo app for ios and android

About this gig

I am a Production React Native Developer with 8+ years of experience building high-quality mobile apps for iOS and Android.

What I do:

  • Develop fast, scalable React Native mobile applications
  • Build features for both iOS and Android with production-ready quality
  • Ensure all code is tested, stable, and ready for integration
  • Deliver clean, maintainable, and well-documented code

Core Expertise:

  • GPS tracking & location-based features
  • Payment gateway integrations
  • Camera & media functionalities
  • Authentication systems (OTP, email, social login, etc.)
  • Push notifications (FCM, OneSignal, etc.)
  • Offline storage & sync systems

Recent Projects:

  • Livestock Tracking App (GPS + Payments integration)
  • Leasify App (Location check-in + verification system)

Important:

  • I always review requirements before starting work
  • Please message me first to discuss your feature needs 


  • App type

    • Hybrid

  • Programming language

    • JavaScript
    • Kotlin
    • PHP
    • Ruby
    • Swift
    • TypeScript

  • Frameworks

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

  • Purpose

    • Booking
    • Finance
    • Health & fitness
    • Kids
    • Maps & navigation
    • Education
    • Productivity tools
    • Custom
    • Trading
    • Wallet app

  • Tools

    • Expo
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio
    • Supabase

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Security
    • Data storage
    • Widgets
    • API integration

Get to know BitBySoft

BitBySoft

Senior Full Stack Developer, Web, Mobile Apps, SaaS Solutions

5.0(2)
  • FromPakistan
  • Member sinceJun 2018
  • Avg. response time1 hour
  • Last delivery5 years

  • Languages

    English, Hindi, Urdu
Hi! I’m a Senior Full Stack Developer with 7+ years of experience building web/mobile applications, SaaS platforms, and AI-powered systems. I help startups/businesses turn ideas into real, scalable products using modern technologies. I specialize in: Web applications & SaaS platforms Mobile app development AI-powered applications & integrations REST APIs & backend systems Fintech, crypto wallet & custom business software I focus on building secure, scalable, and production-ready solutions that solve real business problems. Let’s turn your idea into a real product 🚀

My Portfolio

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