Petr Orlov@zerouzSoftware EngineerRussian FederationFollow BadgesProblem SolvingCPPJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencezerouz has not updated employment details yet.Educationzerouz has not updated education details yet.