Saulo is a PhD candidate at University of Oslo, Norway. His research topics are related to Technical Debt on Microservices and SOA. He obtained a master’s degree in Computer Science from the Federal University of Campina Grande (UFCG), Brazil. He has a bachelor’s degree in Computer Science (also by UFCG) and a Licentiate degree in Computer Science by the State University of Paraíba (UEPB), Brazil.