I start working in 2001 in a small IT company in Milan. In a short time I held the role of team leader in various projects.In November 2003 I was hired by BrainForce Italy. From September 2003 until February 2005 I worked on several projects in Milan and Rome on behalf of Hewlett Packard Enterprise. During that years I had the opportunity to specialize in the construction and design of complex provisioning systems with the help of products such as MSMQ and BizTalk, to work on highly distributed infrastructures, core business and on mission critical projects of enterprise system integration.In March 2005 I became the co-founder of di-erre software through which I continued my collaborations with HPE, Credem, Microsoft and Cedacri. The projects I follow are always mission critical, with high load and high complexity content, especially in the context of enterprise system integration.