萝莉乱伦

Tsuyoshi Hamada has significant work experience in the field of technical support and engineering. From 2013 to 2021, they worked at Hitachi Systems, Ltd. as a Technical Support Engineer. In this role, they provided support for hardware maintenance of network equipment and telephone switching equipment. Tsuyoshi specialized in troubleshooting major failures of core network equipment for large Japanese companies. Tsuyoshi also gained experience in software support for Firewall equipment and PBX operations.

In 2021, Tsuyoshi joined RainUs Japan, LLC. as a Sales Engineer / Network Engineer. Their responsibilities included pre-sales activities, implementation support, technical support, and hardware/software maintenance support for the electronic shelf tag system. Tsuyoshi was also responsible for requirements definition, software testing, troubleshooting, and quality assurance.

In 2023, Tsuyoshi will be joining Ubie 株式会社 as a Network Specialist. Further details about their role in this company were not provided.

Tsuyoshi Hamada completed their Bachelor of Arts in Political Science from Keio University in the Department of Political Science, Faculty of Law. Tsuyoshi studied at Keio University from 2009 to 2013, focusing on this specific field of study.