Yunseon Choi@ysun4488Follow BadgesProblem SolvingJavaPythonDays of Code Certificationsysun4488 has not earned any certificates yet. Work Experienceysun4488 has not updated employment details yet.EducationChungnam National UniversityLinksLinkedinhttp://www.linkedin.com/in/yunseon-choiGithubhttps://github.com/OMEGA-Y Skillsysun4488 has not updated skills details yet.