I build mobile apps under the name Merkost — with Compose and Kotlin Multiplatform, based in Sydney.
- Suby — track subscriptions, renewals and recurring spend.
- Metronome — a focused metronome built with Kotlin Multiplatform and Compose Multiplatform.
- Fishing Notes — save fishing spots, log catches and check conditions.
- Android Drawable Preview — rendered drawable previews inside Android Studio and IntelliJ IDEA.
I maintain Kimplify, a focused set of Kotlin Multiplatform libraries:
- Deci — precise decimal arithmetic.
- Kurrency — type-safe, locale-aware currency formatting.
- Cedar Logger — lightweight, extensible logging.
- KCountries — ISO 3166-1 country data with native names and translations.




