Sergey Sedov (Sianur)@sianurSoftware Engineer at YandexRussian FederationFollowAboutCurrentTSYS BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork ExperienceSystem administratorPharmVILAR•  2011 - 2016Software developerTSYS•  2016Educationsianur has not updated education details yet.