Park Hansaem@hansaem900dSoftware EngineerKorea, Republic ofFollow BadgesProblem SolvingSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencehansaem900d has not updated employment details yet.Educationhansaem900d has not updated education details yet.