Cheng G@ummchengSoftware EngineerFollow BadgesProblem SolvingPythonDays of CodeDays of JSC languageRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillCertificate: React (Basic)VerifiedskillCertificate: CSS (Basic)VerifiedskillCertificate: Frontend Developer (React)VerifiedroleWork Experienceummcheng has not updated employment details yet.Educationummcheng has not updated education details yet.LinksGithubhttps://github.com/ummcheng Skillsummcheng has not updated skills details yet.