Oleg Zinoviev@zinoff1979Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillWork Experiencezinoff1979 has not updated employment details yet.Educationzinoff1979 has not updated education details yet.LinksGithubhttps://github.com/Soul-D Skillszinoff1979 has not updated skills details yet.