I will build your custom android app with kotlin, firebase and rest API

K
khizar_imran301
K
khizar_imran301
Khizar Imran
build your custom android app with kotlin, firebase and rest API
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build your custom android app with kotlin, firebase and rest API
Full Screen
build your custom android app with kotlin, firebase and rest APIbuild your custom android app with kotlin, firebase and rest API

About this gig

Need a custom Android app built the right way clean code, solid architecture, and no shortcuts?

I build native Android apps from scratch using Kotlin, following MVVM architecture so your app is easy to maintain and scale later.

What's included:

  • Custom Android app development (Kotlin, MVVM)
  • Firebase integration Authentication, Firestore, Realtime Database
  • REST API integration
  • Clean, modern UI/UX
  • Testing, bug fixing, and performance optimization

Good fit for:

Business apps, dashboards, utility apps, AI-powered apps, custom tools

Send me your requirements or a rough idea and I'll get back to you with a clear plan and timeline. Happy to answer questions before or after you order.

  • Programming language

    • Kotlin

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Other

Get to know Khizar Imran

Khizar Imran

Android App Developer, Kotlin, Firebase, API Integration

5.0(1)
  • FromPakistan
  • Member sinceMar 2026
  • Avg. response time2 hours
  • Last delivery2 months

  • Languages

    Urdu, English
I am a professional Android App Developer with 2+ years of experience building scalable and user-friendly mobile applications. I specialize in Kotlin, Java, Firebase, REST APIs, and Android SDK. I have developed apps like chat systems, AI image apps, business and utility apps. My expertise includes custom Android apps, Firebase integration, API integration, real-time chat, payment gateways, Google Maps, AdMob, and bug fixing. I focus on clean code, performance optimization, and modern UI/UX to deliver high-quality apps on time.

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