Ondrej H•••

About

On the record

I specialize in migrating legacy Android applications to Compose Multiplatform, with a strong focus on a shared codebase between Android and iOS. For the past three years, I have been leading the technical side of a project where we are transforming a large Android application (Java, XML) into Compose Multiplatform. The result is a shared codebase for Android and iOS, maintained by a single team. I have hands-on experience deploying Kotlin Multiplatform in production and dealing with its real-world limitations (such as platform-specific integrations). I am responsible for architecture, technical decision-making, and coordinating development, with a strong emphasis on long-term maintainability. What I offer: • Hands-on experience with KMP and Compose in production • Technical leadership and decision-making • A strong focus on clean architecture and readable, maintainable code Technologies: Compose Multiplatform, Kotlin Multiplatform, Clean Architecture, MVI / MVVM I am open to new projects—especially if you are addressing a cross-platform strategy or modernizing a legacy codebase.