Igor Belyaev@slipstak2Follow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceslipstak2 has not updated employment details yet.EducationAstrakhan State Technical UniversityLinksslipstak2 has not updated links details yet. Skillsslipstak2 has not updated skills details yet.