chenxu zhao@zztczcxruby developerAustraliaFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Go (Basic)VerifiedskillWork Experiencezztczcx has not updated employment details yet.Educationzztczcx has not updated education details yet.