Sonia Meruelo@tekessSpainFollowAboutCurrentTuentiEducationUniversidad de Valladolid, Valladolid BadgesProblem SolvingRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencetekess has not updated employment details yet.EducationUniversidad de Valladolid, Valladolid