Sergio Oliveira@sergiopoliveiraSoftware EngineerPortugalFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencesergiopoliveira has not updated employment details yet.Educationsergiopoliveira has not updated education details yet.