Ying LI@mr_ying_leeHong KongFollow BadgesCPP CertificationsCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillCertificate: C++ (Advanced)VerifiedskillWork Experiencemr_ying_lee has not updated employment details yet.Educationmr_ying_lee has not updated education details yet.