Mark Shevchenko@markshevchenkoFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencemarkshevchenko has not updated employment details yet.Educationmarkshevchenko has not updated education details yet.LinksGithubhttps://github.com/markshevchenko Skillsmarkshevchenko has not updated skills details yet.