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Fiverr Pro
English
$
USD
I will develop a cross platform mobile and desktop app for your business
Emil
About this gig
Looking for a cross-platform mobile and desktop app? I build high-performance apps that run natively on Android, iOS, Windows, macOS, and Linux all from a single codebase using Kotlin Multiplatform and Jetpack Compose.
I have shipped Android apps to production and bring the same quality to iOS and desktop. Every app is built with performance, clean design, and scalability in mind.
What you get:
- Native performance on every platform
- Modern, polished Material Design UI
- Clean architecture with maintainable code
- API integration and backend connectivity
- Firebase, push notifications, and analytics
- Full source code and documentation
Whether you need a delivery app, an e-commerce platform, a productivity tool, or a custom business solution I've got you covered.
My tech stack: Kotlin, Jetpack Compose Multiplatform, Android Studio, Xcode, Firebase
Message me with your project details and I'll provide a tailored quote.
Get to know Emil
Emil
Custom Website and Software Developer
- FromDenmark
- Member sinceJan 2026
- Avg. response time1 hour
Languages
Danish, English
AI-first software developer specializing in custom websites and software solutions. I deliver high-quality projects using Claude Code and modern AI tools. Services include: web development, desktop applications, automation tools, workflow optimization, and AI integration. Fast turnaround through AI-driven development—transforming ideas into working solutions efficiently.
My Portfolio
FAQ
Which platforms do you support?
I build apps for Android, iOS, Windows, macOS, and Linux using Kotlin Multiplatform and Jetpack Compose. One codebase runs natively on all platforms with full native performance.
What do you need to get started?
Send me a description of your app idea, target platforms, key features, and any design references. I will review and provide a tailored plan and timeline.
Do you offer post-delivery support?
Yes! Every delivery includes post-delivery bug fixes. If something isn't working as expected after delivery, I'll fix it at no extra cost. For ongoing maintenance or new features, we can discuss a separate arrangement.
