Alex Lin@chingyuan_alexFollow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencechingyuan_alex has not updated employment details yet.Educationchingyuan_alex has not updated education details yet.LinksGithubhttps://github.com/VoidMercyPortfoliotwitter.com/VoidMercy_pb Skillschingyuan_alex has not updated skills details yet.