Solid experience in the IT environment reached thru more than 30 years of working in companies like Burroughs Payment Systems, Bull, Unisys, IT–Cia Internacional de Tecnologia, Hospital Municipal de Urgências de Guarulhos, Grupo Ticket e Banco Econômico. In these companies I have developed the following roles: Customer Relationship Manager, Product Manager, Solution Manager, Project Manager, Data Center Manager, Operational Manager and Analyst.