Hyejung Kwon@cjscld15Software EngineerFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencecjscld15 has not updated employment details yet.Educationcjscld15 has not updated education details yet.Linkscjscld15 has not updated links details yet. Skillscjscld15 has not updated skills details yet.