Paulino Calderón Pale (@calderpwn) lives on a Caribbean island in Mexico called Cozumel. He is the cofounder of Websec, a company offering information security consulting services in Mexico and Canada. He learned how to program and administer IT infrastructures early in his life, and these skills came in handy when he joined the information security industry. Today, he loves learning about new technologies, penetration testing, conducting big data experiments and developing software. He also loves to attend technology events and has given talks and held workshops in Canada, United States, Colombia, Peru, Bolivia and Mexico. In the summer of 2011, Paulino joined the Nmap team as part of Google's Summer of Code to work as a NSE developer. He focused on improving the web scanning capabilities of Nmap and has kept on contributing to the project since then.