Vladimir Kovac@vk_kovacUnited StatesFollow BadgesProblem SolvingRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencevk_kovac has not updated employment details yet.Educationvk_kovac has not updated education details yet.