I will build high performance mobile apps using react native or flutter

F
felixphasetech
F
felixphasetech
Kunal K
build high performance mobile apps using react native or flutter
Full Screen
build high performance mobile apps using react native or flutter

About this gig

Looking to build a fast, scalable, and production-ready mobile app? You're in the right place.


I specialize in developing high-performance cross-platform mobile apps using React Native and Flutter, allowing you to launch on Android and iOS with a single codebase. This means faster development, lower cost, and easier maintenance without compromising on quality.


Whether you're a startup validating an idea, a business digitizing operations, or an agency needing reliable development support, I deliver clean architecture, smooth UI, and stable builds that are ready for real users.


What you can expect:

  • Custom app development tailored to your requirements
  • Clean, scalable, and well-structured code
  • Smooth UI with performance optimization
  • Secure API and backend integration
  • Regular updates and clear communication


From a simple MVP to a full-featured production app, I focus on quality, speed, and long-term maintainability not just writing code.


Before placing an order, feel free to message me to discuss your idea and choose the best package for your needs.

  • App type

    • Hybrid

  • Programming language

    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Ionic
    • PhoneGap
    • MAUI
    • Angular
    • Cordova
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Restaurant
    • Shopping
    • Taxi
    • Finance
    • Social networking
    • Medical
    • Health & fitness

  • Tools

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

  • Expertise

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

Get to know Kunal K

Kunal K

Full Stack Developer Angular DotNET Azure AI

5.0(5)
  • FromIndia
  • Member sinceDec 2020
  • Last delivery4 years

  • Languages

    Gujarati, English, Hindi
I am a Full Stack Developer with over 11 years of hands-on experience in Angular, Ionic, .NET, Azure, AI integrations, and WordPress. I help businesses and individuals build, fix, and scale reliable web and mobile applications. My work includes bug fixing, feature enhancements, cloud deployment, and performance optimization. I focus on clean code, clear communication, and delivering practical solutions that align with business goals.

My Portfolio

Related tags