With the power of blockchain,
we make identity and payments borderless —
and unleash Japan's value to the world.

At Nomura Research Institute, contributed to building the foundations of numerous financial systems. At mobcast Inc., served as Executive Officer and Technical Fellow, leading platform and game-server architecture and development, and building smartphone-game development infrastructure. Founded double jump.tokyo in April 2018.

After working as a systems engineer on financial systems at NTT DATA, served as an executive officer of a marketing business at a web consulting firm, then founded a Facebook app development company, which was transferred to mobcast in 2015, where he joined and gained experience as a producer and in operations and marketing for the games business. Served as Director of mobcast games and Representative Director of Social Capital. Joined double jump.tokyo in July 2019, became Director in September 2021, and Representative Director in January 2025.

After NTT DOCOMO, joined Sirius Technologies in 2007 and led its U.S. operations until the business was sold to Yahoo! JAPAN in 2010. Later involved in Stanford University's research project on Japanese entrepreneurship. From 2012, headed North American operations at Metaps, contributing to its IPO on TSE Mothers. Joined ChatWork Inc. as VP of Growth in 2015. Runs BrainPunch, a consulting business supporting Japanese ventures and growth companies expanding overseas. In charge of global business development at double jump.tokyo since May 2021; appointed Executive Officer in July 2022.