Tree Among Shrubs · freelance developer
Hi, I'm Tomáš.
I build
Android apps.
A freelance developer with over 6 years of professional Android experience — Banking, PropTech, Social platforms — and these days Kotlin Multiplatform, Rails and AI on top. I own projects end to end, remotely.
Slovakia · CET Yodeling-Cat LinkedIn
At a glance
- Based in
- Slovakia · CET, working remotely
- Focus
- Android and Kotlin Multiplatform
- Also
- AI integration, Ruby on Rails, Linux servers
- Design
- In Figma or Claude Design
- Agile methodologies
- In development and in management
- of professional Android development
-
6+ years
- from shared Kotlin code — Android, iOS, web, and desktop on every major OS
-
4 platforms
- in the largest app I've worked on
-
~245 screens
- the year my first app went live on Play Store
-
2015
- Kotlin / Java
- Kotlin Multiplatform
- Jetpack Compose
- Coroutines & Flow
- Navigation 3
- Hilt / Koin
- Room
- Retrofit / Ktor
- Ruby on Rails
- AI integration
- Linux hosting
- Figma / Claude Design
Let's build something
Have an Android app that needs building — or rescuing?
New apps, legacy Java-to-Kotlin migrations, multiplatform rewrites, the feature nobody on the team has time for. Tell me what you're working on.
Where to next
Pick a door.
Everything on this site, one click away. Are you looking for a developer?
Portfolio
The apps and sites I build on my own time — a driving-theory exam trainer, a native Jellyfin client, an architecture showcase and more. Source, screenshots and store links.
Browse projectsResume
Six years of professional Android, from banking apps for Erste and ČSOB to large social platforms.
Read the resumeConsulting
Hand over the work and get it back delivered.
How it worksAbout me
Who's behind Tree Among Shrubs, how I got into Android, and how I like to work.
Meet meProducts