Leonid Sysoletin@sysoletinHead of Backend Development in GPMRussian FederationFollowAboutEducationLipeck State Technical University, Lipetsk BadgesProblem SolvingCPPDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceHead of Backend DevelopemntGPM Digital Ibnnovations•  August 2022 - PresentEducationLipeck State Technical University, Lipetsk