Career timeline2023 — Present

Experience

Three years building mobile at scale — from a 300K-user cross-platform app for Japanese tax filings to bank-grade NFC SDKs and offline-first POS systems running on the floor.

Experience 001Current2023 – Present

SPLUS Software JSC

Leading mobile development projects for Japanese enterprise clients, specializing in cross-platform solutions with Flutter and Kotlin Multiplatform.

Abstract editorial illustration of digital tax filing and civic donations
Abstract editorial illustration of secure NFC smart card reading
Abstract editorial illustration of medical thermal imaging and vital signs monitoring
Abstract editorial illustration of a restaurant point-of-sale system