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I will develop cross platform apps using kotlin and compose multiplatform kmp and cmp
Muhammad Kamran
About this gig
Develop a high-performance cross-platform application for Android, iOS, Web, and Desktop using the power of Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP).
What I offer:
- 100% Native-performing application with a single shared codebase.
- Beautiful and fluid multiplatform UI using Jetpack Compose and SwiftUI.
- Clean Architecture (MVVM/MVI) with production-ready code.
- Smooth API, database, and third-party tool integrations.
Save up to 50% on development time and cost by building once for all platforms!
Get to know Muhammad Kamran
Muhammad Kamran
- FromPakistan
- Member sinceDec 2021
- Avg. response time1 hour
Languages
Thai, Spanish, English, Urdu
Welcome! I'm a Senior Mobile Developer with 4+ years of experience specializing in Native Android (Kotlin/Java) & cutting-edge Kotlin Multiplatform (KMP/CMP) development.
Tech Stack:
✅ UI/Frameworks: Jetpack Compose, KMP & CMP (Android, iOS, Web & Desktop)
✅ Architecture: Clean Architecture, MVVM, MVI (Multi-module)
✅ Data/DI: Ktor, Retrofit, Room, SQLDelight, Hilt, Koin
✅ Features: Live GPS/ETA, Twilio Voice, Firebase, Coroutines
Whether you need a 100% native Android app or a cost-effective cross-platform ecosystem built with a single codebase, I'm here to build it. Let's connect!
FAQ
What is Kotlin Multiplatform (KMP) and how does it benefit my project?
Kotlin Multiplatform allows us to write the core business logic (networking, database, security) once and share it across Android, iOS, Web, and Desktop. This reduces development time and costs by up to 50% while maintaining 100% native performance and flexibility.
Is Compose Multiplatform (CMP) stable for production apps on iOS?
Yes, absolutely! Compose Multiplatform for iOS is stable, production-ready, and backed by Jetbrains and Google. It renders pixel-perfect UIs natively on iOS, ensuring your application feels smooth, fast, and modern on Apple devices.
Can you migrate my existing Native Android app to Kotlin Multiplatform?
Yes, I can convert your existing native Android application into a Multiplatform project. I will extract your business logic into a shared module and set up the iOS/Web targets using Compose Multiplatform while keeping your original features intact.
What architecture do you follow for cross-platform apps?
I strictly follow Clean Architecture with MVVM or MVI patterns and a multi-modular code setup. For tech stack, I use Ktor for network APIs, Room or SQLDelight for local caching, and Koin or Hilt for dependency injection, ensuring the codebase is scalable and testable.
Do you assist with publishing the applications to the App Store and Google Play Console?
Yes, application submission is included in my Standard and Premium packages. You will just need to provide access to your Google Play Console (Organizational or Personal) and Apple Developer Account, and I will handle the bundle setup and testing tracks.
Do I need to provide separate UI designs for Android and iOS?
Not necessarily. Since we are using Compose Multiplatform, a single Figma or Adobe XD design can be implemented identically on both platforms. However, if you want platform-specific UI tweaks (like iOS-style navigation or dialogs), I can easily handle that using expect/actual configurations.
Will the application support features like Live Tracking, Push Notifications, or Audio/Video integrations?
Yes, completely. We can integrate any native capability—including Firebase Push Notifications, Live Location/ETA maps, Twilio Voice, or third-party SDKs—by connecting the shared Kotlin code directly to native platform APIs.
Will I get the complete source code, and is it easy for another developer to maintain?
Yes, full source code ownership is included in all packages. The project is built using standard industry best practices, modern Kotlin standards, and clean documentation, making it extremely easy for any developer to pick up and scale in the future.
What do you need from my side to start the development process?
To get started, I will need your app's core concept, user workflows or wireframes (if available), and any specific third-party API documentation or design assets (logos, colors) you would like to include.
Do you provide post-launch support and maintenance if bugs appear?
Yes! I provide free post-launch support for 15 to 30 days (depending on the package) to fix any unexpected bugs or configuration issues. If you need long-term maintenance, regular feature updates, or ongoing code support, we can arrange a custom monthly support contract.
