He became a site reliability engineer at Hatena Co., Ltd until 2018. Since 2018, he has been a researcher at SAKURA internet Research Center, SAKURA internet Inc. He completed his Ph.D. coursework without degree at Graducate School of Informatics, Kyoto University, Kyoto, Japan, in 2023. His research interests include site reliability engineering for cloud computing. He is a member of IEEE, ACM, and IPSJ.