李建德 @amosctleeSoftware EngineerFollow BadgesProblem SolvingRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceamosctlee has not updated employment details yet.Educationamosctlee has not updated education details yet.LinksGithubhttps://github.com/amosctlee Skillsamosctlee has not updated skills details yet.