Seung Hyun Han@han1448Software Developer at RakutenKorea, Republic ofFollowAboutCurrentRakutenEducationSeoul National University of TechnologyMore about meSoftware Developer BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSoftware EngineerRakuten• December 2016 - PresentEducationSeoul National University of Technology