Sanghyun Jeon@CheshireCoder8Republic of KoreaFollowAboutEducationHanyang Universiity, Seoul BadgesProblem SolvingCPPDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork ExperienceCheshireCoder8 has not updated employment details yet.EducationHanyang Universiity, Seoul