Radu-Marcel Dumitru@rmdumitruFollow BadgesProblem SolvingJavaSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencermdumitru has not updated employment details yet.EducationPhillips-Universität MarburgLinksrmdumitru has not updated links details yet. Skillsrmdumitru has not updated skills details yet.