@yj_parkFollow BadgesProblem Solving Certificationsyj_park has not earned any certificates yet. Work Experienceyj_park has not updated employment details yet.Educationyj_park has not updated education details yet.LinksGithubhttps://github.com/yjparkPortfoliohttp://blog.yjpark.org Skillsyj_park has not updated skills details yet.