Maurizio has been working with Delphi since the first version. He is the head of analysis and development at Levante Software, as well as the author and maintainer of the open-source projects iORM and DJSON, both published on GitHub. Along with other friends and colleagues, he is a founding member of "Delphi Force," a group of developers created to share the burden of developing and maintaining open-source projects of common interest (eInvoice4D) and to promote the use of Delphi in schools, conferences, and seminars.