한석준 @oiuypp00Follow BadgesProblem Solving Certificationsoiuypp00 has not earned any certificates yet. Work Experienceoiuypp00 has not updated employment details yet.Educationoiuypp00 has not updated education details yet.LinksGithubhttps://github.com/JunHan-BizDevPortfoliooiuypp00@gmail.com Skillsoiuypp00 has not updated skills details yet.