Luyuan Zeng@zengluyuanItalyFollow BadgesCPPJavaPythonC language CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C (Advanced)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencezengluyuan has not updated employment details yet.Educationzengluyuan has not updated education details yet.