Mobile engineer from Dresden with 10+ years of building and modernising large iOS and Android apps. I currently work at IBM iX on a health insurance app that gives members access to their electronic patient record (ePA).
What I care about
- 🧱 Architecture: modular, testable apps (Clean Architecture, MVVM, The Composable Architecture)
- 🔀 Kotlin Multiplatform: sharing business logic between iOS and Android without compromising native UX
- ⚙️ Build & CI: XcodeGen, Swift Package Manager, Fastlane, Jenkins, GitHub Actions. Recently cut our CI pipeline time by ~50 %
- 🤖 Agentic development: bringing AI coding agents into real-world iOS and Android teams
Tech stack
Swift SwiftUI UIKit Combine Kotlin Kotlin Multiplatform Compose Multiplatform Gradle XcodeGen SPM Fastlane GitHub Actions Jenkins
Most of my day-to-day work lives in private client repositories.