He started his career at Nippon Telegraph and Telephone Corporation in 2017, where he worked on R&D on malware analysis and detection. His experience ranges from the start-up of research to the acceptance of papers to strict peer-reviewed conferences and the social implementation of research results through industry-academia collaborations.
In 2021, he was appointed as CTO of Ricerca Security, Inc. He oversees the technical aspects of research and development, vulnerability assessment and penetration testing, and human resource development across the board. He advises Fortune 500 companies, and domestic and international clients, government agencies, including the defense sector.
He has translated "Mastering Machine Learning for Penetration Testing" and his other activities include a trainer of the Security Camp in Japan as the youngest instructor at the time.