Sean Park@lumasca_seanSoftware EngineerKorea, Republic ofFollow BadgesProblem SolvingCPPJavaPythonDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencelumasca_sean has not updated employment details yet.Educationlumasca_sean has not updated education details yet.