I will develop a custom ios or android app

K
k_richrd
K
k_richrd
Richard K.
develop a custom ios or android app
Full Screen
develop a custom ios or android app
Full Screen
Full Screen
develop a custom ios or android appdevelop a custom ios or android appdevelop a custom ios or android app

About this gig

Professional iOS & Android App Development

I develop complete native mobile applications using SwiftUI and Kotlin, from initial planning to final delivery.

My services include:

  • Custom UI/UX design
  • Firebase and database integration
  • Chat, video calls and push notifications
  • Stripe payments and API integrations
  • Testing and optimization

BASIC

Up to 10 screens. Complete iOS and Android development, custom design, agreed features, testing and full source code.

STANDARD

Up to 15 screens. Everything in Basic, plus advanced features, database integrations and App Store/Google Play submission.

PREMIUM

Up to 25 screens. Everything in Standard, plus complex features, real-time functionality and payment integrations.

All package prices cover complete development from start to finish, including the agreed features. No hidden development fees.

Third-party service fees and developer account costs are excluded.

Please contact me before ordering to discuss your project.

  • App type

    • Native

  • Programming language

    • JavaScript
    • Kotlin
    • Swift

  • Frameworks

    • Jetpack Compose
    • SwiftUI
    • Node.js

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Restaurant
    • Shopping
    • Taxi
    • Booking
    • Social networking
    • Entertainment
    • Custom

  • Tools

    • Android Studio
    • Xcode
    • Firebase

  • Expertise

    • Design
    • Data storage
    • Firebase
    • API integration

Get to know Richard K.

Richard K.

iOS and Android App Developer

  • FromHungary
  • Member sinceApr 2025

  • Languages

    Hungarian, English
I'm an iOS and Android app developer specializing in modern, reliable, and user-friendly mobile applications. I work with Swift, SwiftUI, Kotlin, Firebase, Amazon S3, and Stripe. My experience includes real-time video calling, messaging, authentication, cloud databases, payment integrations, push notifications, and custom UI development. I focus on clean code, smooth performance, and intuitive design. Whether you need a new mobile app, custom features, API integrations, or improvements to an existing project, I can help turn your ideas into functional solutions.

My Portfolio

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