Constantine Lebedev@koss_lebedevFollow BadgesProblem SolvingRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencekoss_lebedev has not updated employment details yet.Educationkoss_lebedev has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/kosslebedevGithubhttps://github.com/koss-lebedevPortfoliohttps://koss-lebedev.github.io/ Skillskoss_lebedev has not updated skills details yet.