Anderson Seiji Lazoti Shibayama@seijiBrazilFollow BadgesProblem SolvingDays of JSRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experienceseiji has not updated employment details yet.Educationseiji has not updated education details yet.