Researcher, IoT Framework SE Project, NTT Software Innovation Center. He received a B.S. in mathematics and M.E. in
information science and technology from Waseda University, Tokyo, in 2012 and 2014. He joined NTT Software Innovation Center in 2014. He has been engaged in research and development of distributed object storage software (OpenStack Swift). He is currently working on Axispot(TM), a distributed spatio-temporal database management technology, specifically on developing new functions such as geometrical search and flexible search, and LASOLV, specifically on constructing mathematical models for practical problems.