Evgeny Ratnikov@nonstopSoftware Engineer at Комтех-НRussian FederationFollow BadgesProblem SolvingC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencenonstop has not updated employment details yet.Educationnonstop has not updated education details yet.