Zamfir @ddzanfirFollow BadgesProblem SolvingDays of JSSql CertificationsCertificate: SQL (Basic)VerifiedskillWork Experienceddzanfir has not updated employment details yet.Educationddzanfir has not updated education details yet.Linksddzanfir has not updated links details yet. Skillsddzanfir has not updated skills details yet.