Lee Dongjin@dongjinFollow BadgesProblem SolvingJavaSql Certificationsdongjin has not earned any certificates yet. Work ExperienceOracleIBMLineEducationSeoul National University, SeoulComputer Science, BSSeoul National UniversityLinksPortfoliohttp://kr.linkedin.com/in/dongjinleekr Skillsdongjin has not updated skills details yet.