Yoshiaki Hamamoto

Yoshiaki Hamamoto is an experienced Engineering Manager with a robust background in managing engineering teams and product development. Currently serving as Engineering Manager at UPSIDER, Inc. since April 2023, Yoshiaki previously held the position of VPoE at 株式会社スマートショッピング from August 2019 to December 2022, overseeing engineering organization planning, operations, hiring, and evaluation in collaboration with CTO 長島. Prior to that, Yoshiaki worked at Mercari, Inc. from November 2014 to July 2019, where responsibilities included Engineering Manager roles focused on backend microservices development, product management, and enhancing customer experience. Earlier experience includes an Engineering Manager position at CA MOBILE, LTD. from June 2007 to September 2014, specializing in social game development and platform technologies.