Hello I´m the Rafael Martins, IT professional with postgraduate in Information Technology by São Paulo University – USP focused in Information Security and I worked in one of the largest bank of Latin America with Internet and mobile banking in Big Data and CDN area. In my professional journey in information technology I had a big background in some big companys in various segments of market in Brazil. In my projects I had expertise in areas like a Insurance, Retails, Contact Center, Technical Consultancy and Banking. Currently I’m a Systems Engineer working for a enterprise focused in CyberSecurity and Big Data. ©