Mark Jun Hahn@TangoEnSkaiSoftware Engineer at Mercari, Inc.JapanFollowAboutCurrentMercariEducationTokyo Institute of Technology, Tōkyō BadgesDays of Code CertificationsCertificate: Go (Basic)VerifiedskillWork ExperienceSoftware EngineerMercari• April 2019 - PresentEducationTokyo Institute of Technology, TōkyōTransdisciplinary Science and Engineering, ME• April 2017 - March 2019