Tony Zhang@tonyzhang617Follow BadgesProblem SolvingCPPJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencetonyzhang617 has not updated employment details yet.EducationUniversity of Waterloo, WaterlooLinkstonyzhang617 has not updated links details yet. Skillstonyzhang617 has not updated skills details yet.