임성혁 @tjdvkf19Software DeveloperKorea, Republic ofFollow BadgesProblem SolvingCPPJavaPython CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencetjdvkf19 has not updated employment details yet.EducationNone