I will develop your cross platform mobile apps

M
msajid613
M
msajid613
M.sajid
develop your cross platform mobile apps
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develop your cross platform mobile apps

About this gig

Want to turn your app idea into a high-performance reality for both iOS and Android?

I specialize in building fast, smooth, and scalable cross-platform mobile applications using React Native and Expo. Whether you need a brand-new app built from scratch or want to add complex features to an existing codebase, I've got you covered.

My Expertise Includes:

  • Cross-platform mobile app development (iOS & Android)
  • Modern UI implementation with smooth animations
  • REST API integration & state management
  • Authentication (Firebase, JWT, OAuth)
  • Bug fixing, performance optimization, and crash resolution

Why Work With Me?

  • Clean, maintainable component architecture
  • Native performance tuning
  • Direct communication throughout development

Let's discuss your project scope before ordering!

  • App type

    • Native

  • Programming language

    • Dart
    • Kotlin
    • Swift
    • TypeScript
    • React Native
    • Flutter
    • Bubble

  • Frameworks

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

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Music
    • Restaurant
    • Shopping
    • Custom
    • Real estate
    • Wallet app

  • Tools

    • Power apps
    • Expo
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio
    • Supabase

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Design
    • Firebase
    • API integration

Get to know M.sajid

M.sajid

Building Scalable Web Mobile Apps React Native Laravel DevOps

  • FromPakistan
  • Member sinceAug 2022
  • Avg. response time1 hour

  • Languages

    English
I’m a Full Stack & Mobile App Developer with 7+ years of experience building powerful digital products — from cross-platform mobile apps to high-performance backend systems. I combine strong technical skills with business understanding to deliver results that truly matter. 💡 Core Expertise Mobile Apps: React Native, Flutter, Ionic Frontend: React, Next.js, Angular, Vue.js Backend: PHP (Laravel, Yii1/Yii2), Node.js (Express, Nest.js), Python (Django, Flask, FastAPI) Databases: MySQL, PostgreSQL, MongoDB, Firebase DevOps: Docker, CI/CD, Nginx, AWS, DigitalOcean, Cloud Deployments ⚙️ What

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