Leonardo Mattes, based in São Paulo, SP, BR, is currently a Technical Lead Data Scientist at Mercado Livre Brasil, bringing experience from previous roles at Renault Group, Mentes Notáveis, Nama and deltaxp. Leonardo Mattes holds a 2003 - 2008 Escola Politécnica da USP. With a robust skill set that includes System Architecture, Java Enterprise Edition, JSF, Network Security, Core Java and more, Leonardo Mattes contributes valuable insights to the industry. Leonardo Mattes has 2 emails on RocketReach.