Sergey Vikentev@vikentevFollow BadgesProblem SolvingDays of CodeSql Certificationsvikentev has not earned any certificates yet. Work Experiencevikentev has not updated employment details yet.Educationvikentev has not updated education details yet.LinksGithubhttps://github.com/vini-2007 Skillsvikentev has not updated skills details yet.