Carlo Milanesi has a computer science degree from the State University of Milan, and lives in Bergamo, Italy. He is a software engineer with decades of experience in teaching and developing software for desktop and the web on Windows or Linux, using C, C++, Smalltalk, Delphi, Visual Basic, C#, Java, JavaScript, and Rust. He loves writing tests and documentation and has experience in the domains of banking, portfolio management, construction engineering, CAD systems for milling machines, human-machine interface systems for machine tools, and websites and web applications for enterprises and for public administration management. He has written a book on Rust entitled, Beginning Rust: From Novice to Professional.