Andrey Ivanov@andrei_jackalRussiaFollow BadgesCPPJavaDays of Code CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceandrei_jackal has not updated employment details yet.Educationandrei_jackal has not updated education details yet.