Hello, I'm
Software Engineer & Entrepreneur
Crafting beautiful, minimal products with purpose. Building AI-powered solutions while researching multi-agent systems.
I believe in the power of simplicity. Based in Tokyo, I create products that are beautiful, functional, and purposeful. My journey began unconventionally— self-taught, driven by curiosity and a desire to build things that matter.
Now I lead BreakAI, building AI-powered solutions with a focus on elegant design. I also conduct research in multi-agent systems at AIST and advise companies on technology strategy.
Open source contributor to Rust, Material UI, and Zig. I find inspiration in the intersection of technology and Japanese aesthetics—where less becomes more.
Founded AI-powered electricity retail service in Japan. Led product development, power demand forecasting, and pricing optimization algorithms. Built team of 4, achieved annual revenue exceeding ¥100M.
Software development for swarm robotics at Japan's premier government research facility. Implementing MAPF algorithms with toio robots, research paper authoring.
Autonomous driving in-vehicle tracking & SaaS security platform. Code review and architecture guidance for development teams.
Technical validation for AI agent swarms and multi-agent distributed systems research.
Backend development for vacation rental platform. Integrated Airbnb/Booking.com APIs, developed automated cleaning staff allocation system. Led development team.
Contributed to the Rust programming language compiler
RustContributed to the popular React component library
ReactContributed to Zig's official website
ZigBrowser-based shooting game
GameMobile AI agent platform - transforming smartphone share buttons into productivity tools
AI Mobile20th place in Japan's premier web performance tuning competition
Merged pull request to the official Rust compiler
Featured in the official changelog
Founded grassroots book-swap community with 100+ meetups
I'm always interested in discussing new opportunities, collaborations, or just having a chat about technology and startups.