Kang-Li Cheng@xiao_qiaosoftware engineer Follow BadgesProblem SolvingDays of CodeRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencesoftware engineerApp AcademyEducationCornell University, IthacaMathematics, BS• 2012 - 2016LinksLinkedinhttps://www.linkedin.com/in/kanglichengGithubgithub.com/kangliPortfoliohttp://hackerrank.com Skillsxiao_qiao has not updated skills details yet.