Jianing Xie@colinjianingxieSoftware EngineerUnited StatesFollow BadgesProblem SolvingCPPJavaPythonSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencecolinjianingxie has not updated employment details yet.EducationAustin College