Mário Salvatierra Júnior@mario2013sjFull Stack DeveloperFollow BadgesDays of CodeDays of JSSqlRuby CertificationsCertificate: Python (Basic)VerifiedskillWork Experiencemario2013sj has not updated employment details yet.Educationmario2013sj has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/mario-salvatierra/ Skillsmario2013sj has not updated skills details yet.