Heiko Wanning@highcoFollow BadgesProblem SolvingDays of CodeSqlRuby CertificationsCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencehighco has not updated employment details yet.Educationhighco has not updated education details yet.Linkshighco has not updated links details yet. Skillshighco has not updated skills details yet.