Dmitry Boltrushko@x3mkaFollow BadgesProblem SolvingSqlRuby CertificationsCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencex3mka has not updated employment details yet.Educationx3mka has not updated education details yet.LinksGithubhttps://github.com/x3mka Skillsx3mka has not updated skills details yet.