HEEROK JUNG@heerok_jungSoftware Developer at Samsung ElectronicsSouth KoreaFollowAboutCurrentSamsung BadgesProblem SolvingDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork ExperienceSamsung Pay ServerSamsungEducationheerok_jung has not updated education details yet.