Seonghyeok Hong@tjdgur0737Follow BadgesProblem Solving CertificationsCertificate: React (Basic)VerifiedskillWork Experiencetjdgur0737 has not updated employment details yet.EducationKwangwoon UniversityLinkstjdgur0737 has not updated links details yet. Skillstjdgur0737 has not updated skills details yet.