Ivan Vorobyev@ivorobSolftware Developer at Solar SecurityRussian FederationFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillWork Experienceivorob has not updated employment details yet.Educationivorob has not updated education details yet.