Software Engineer, Open Source Enthusiast, Always Learning.
I'm a software engineer based in Chiba, Japan.
I focus on TypeScript and React Native, working on mobile app development and building tools to improve Developer Experience.
I value contributing to open source and publish tools such as VS Code extensions and CLI tools that boost developer productivity.
TypeScript / Java / PHP / Python / React Native / Node.js / Google Cloud / AWS / On-premises / Oracle / InnoDB / Local LLM / AI / SaMD / VS Code Extension / CLI Tools
Automating end-to-end tests for Android and web apps in natural language with Gemma 4 running on a PC — no selectors, just the UI hierarchy.