Unity Engineer · Tokyo, Japan
Unity Engineer
Building reliable game systems and polished player experiences for mobile games.
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I’m a Tokyo-based Unity Engineer with more than five years of experience building mobile games across both in-game and out-game systems. I started teaching myself Unity while studying at university.
At Rudel, I worked on the development and live operation of three released titles. I later served as Lead Engineer, establishing reusable UI and scene-management foundations, coding standards, and templates for a new project. I now focus on core gameplay development for Puzzle Panic at Limit Break.
Outside work, I build games independently. Planet Drop is available on Google Play and the App Store, while Pattern Hero is currently in development. I handle the full process myself, from planning and programming through store submission and release.
I collaborate with international teams in Chinese, Japanese, and English.
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Selected professional credits, followed by games built independently.
Professional credits
Selected titles I worked on as part of professional development teams.
Rudel, Inc.
Contributed to mobile game features across gameplay, user interface, and live-service systems.
Rudel, Inc.
Contributed to mobile game features across gameplay, user interface, and live-service systems.
Rudel, Inc.
Contributed to mobile game features across gameplay, user interface, and live-service systems.
Personal projects
Games I designed, developed, and published independently.
Personal project
A physics-based merge game where every drop shapes the board. Combine planets, choose roguelike upgrades, discover powerful builds, and chase a new high score.
Personal project
An in-development personal game exploring responsive action gameplay, combat systems, and a handcrafted pixel-art presentation.
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Limit Break
Project: Puzzle Panic
Leading core in-game development for Puzzle Panic, from gameplay and boss logic to reward flows, asynchronous systems, unit tests, and debugging tools. I work directly with designers, planners, and QA across international teams in Japanese, English, and Chinese.
Rudel, Inc.
Built and operated mobile game features across three titles, focusing on out-game UI, live events, performance, and maintainable architecture. Later led a new project, establishing shared UI and scene-management foundations, coding standards, and reusable templates.
Prognosis Technology
Developed industrial monitoring software for vibration sensors, including data processing and storage, real-time visualization, and mobile and email alerts for abnormal readings.
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2015 — 2019
Bachelor's Degree in Computer Science
2019
Exchange Student
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For professional opportunities or collaboration, please reach out through LinkedIn.
