Henning Groß@henning_grossJunior Frontend EngineerGermanyFollow BadgesProblem SolvingPythonDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencehenning_gross has not updated employment details yet.Educationhenning_gross has not updated education details yet.