Sehyun, Oh@osh3384Follow BadgesJavaSql Certificationsosh3384 has not earned any certificates yet. Work Experienceosh3384 has not updated employment details yet.Educationosh3384 has not updated education details yet.LinksGithubhttps://github.com/seloselePortfoliohttps://selosele.github.io/ Skillsosh3384 has not updated skills details yet.