Mikhail Klimenko@michaelklRussian FederationFollowAboutCurrent@OnlinetoursGit BadgesProblem SolvingSqlC languageRuby CertificationsCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillWork Experiencemichaelkl has not updated employment details yet.Educationmichaelkl has not updated education details yet.