Byeong Hui Choi@shinejkFollow BadgesProblem SolvingJavaPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceshinejk has not updated employment details yet.Educationshinejk has not updated education details yet.Linksshinejk has not updated links details yet. Skillsshinejk has not updated skills details yet.