Ali Sepehri@ali_sepehri_khFull Stack Ruby on Rails developer at DataGuardGermanyFollow BadgesProblem SolvingSqlRuby CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experienceali_sepehri_kh has not updated employment details yet.Educationali_sepehri_kh has not updated education details yet.