Yusuke Sugiyama is an SRE Manager at Tokyo Gas, working on the design, development, and operation of a microservices platform built on Kubernetes. In addition to his technical responsibilities, he also serves as a manager focused on fostering the growth of his team and their products. In July 2024, he earned the title of Kubestronaut, and in October 2024, he led Tokyo Gas's participation as a CNCF End User Supporter.