Android-rooted mobile engineer. I care about the experience on the other side of the interface — whether that's a user on a screen or a developer using my API.

Senior Android engineer, 14+ years. Kotlin since 2016. Based in Japan, working remotely.

• android/nowinandroid#365 — enabled predictive back navigation support (Nov 2022)
• android/nowinandroid#358 — enter/exit animations for the overlay loading state (Nov 2022)
• karanchuri/PermissionManager#1 — stopped the library forcing consuming apps to override their manifest (Jun 2019)
• getodk/collect — 5 merged PRs: dialog behaviour (#1494, #1360), API 16 layout compatibility (#1493), Joda-Time performance (#1492), menu item fix (#1345) (2017)
• koush/AndroidAsync#259, coocood/VContentProvider#7 — smaller fixes and docs (2014, 2013)

These are point contributions rather than sustained maintainership.

Kotlin · Jetpack Compose · Coroutines & Flow · multi-module Gradle · shared components and API design · Kotlin Multiplatform-ready architecture