Julian Winzeler@julian31Follow BadgesProblem SolvingCPPDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejulian31 has not updated employment details yet.Educationjulian31 has not updated education details yet.Linksjulian31 has not updated links details yet. Skillsjulian31 has not updated skills details yet.