Jon Lu@jonlunycFollow BadgesProblem SolvingCPPJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencejonlunyc has not updated employment details yet.Educationjonlunyc has not updated education details yet.Linksjonlunyc has not updated links details yet. Skillsjonlunyc has not updated skills details yet.