I will build mobile app development app developer flutter react native ai app creation

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sajid_app
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sajid_app
Sajid Ali
build mobile app development app developer flutter react native ai app creation
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build mobile app development app developer flutter react native ai app creation

About this gig

Most freelance app projects stall because one person is doing design, backend, mobile, and QA. That is not how you ship on schedule.


I am Sajid. I lead a team of 6 software engineers with 6+ years in Flutter and React Native, building iOS and Android products for founders and businesses.


What that means for you:


  • A dedicated developer on your build, not shared across 10 projects
  • Separate QA before anything reaches you
  • A backend engineer for your API and database
  • One point of contact: me


We handle:


  • Full mobile app development, iOS and Android
  • Backend, API and database architecture
  • Web-based admin panel
  • UI/UX implementation
  • App Store and Play Store release
  • Post-launch maintenance


How it works:


  1. Discovery call, scope and fixed quote
  2. Sprint plan with dated milestones
  3. Build with a testable version every week
  4. QA, then release
  5. Handover: code, docs, credentials


Send me your idea, feature list, or a competitor app you want to improve on. I will come back with a realistic scope and price, including what I think you should cut.


Let's start with a conversation.



  • App type

    • Hybrid

  • Programming language

    • Dart
    • JavaScript
    • Python
    • React Native
    • Flutter
    • Bubble

  • Frameworks

    • Flutter
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Restaurant
    • Shopping
    • Booking
    • Finance
    • Health & fitness
    • IoT

  • Tools

    • Power apps
    • Bubble
    • Flutterflow
    • Android Studio
    • Firebase
    • Visual Studio Code
    • Supabase

  • Expertise

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

Get to know Sajid Ali

Sajid Ali

Flutter And React Native Expert

5.0(2)
  • FromPakistan
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Last delivery3 weeks

  • Languages

    English, Urdu
I'm Sajid, a Mobile App Developer with 6+ years of experience building high-performance iOS and Android applications using Flutter and React Native. Based in Lahore, Pakistan, I lead a team of 6 experienced software engineers dedicated to delivering scalable, user-friendly mobile solutions. We specialize in custom app development, UI implementation, API integration, bug fixing, performance optimization, and app deployment, helping startups and businesses turn ideas into reliable, production-ready apps with quality and on-time delivery.

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