I joined Arm Limited, a global semiconductor and software design company owned by the SoftBank Group, through their acquisition of Treasure Data, Inc. at 2018/07, and became VP of Technology of Data Services Business Unit.
As a founder of the company, I worked hard on PMI (Post Merger Integration) in many areas like Culture, HR, Product, Engineering, Customer Support, IT, and other various areas.
As a founder & CTO (Chief Technology Officer), I was in charge of Product Management, Engineering, and Customer Support plus working very closely with adjacent areas like Sales & Marketing. The achievements include:
I was a master degree computer science student at University of Tokyo, but at the same time, was a visting researcher for MCS (Mathematics and Computer Science) Division of Argonne National Laboratory, working on HPC (High Performance Computing).
My research topic was how to handle large volume of data (~petabytes) with the large-scale super computer. Argonne had a super computer IBM BlueGene/P, and I was working on the projects below to explore building the the world’s fastest computing and storage system:
My supervisors were: