Christopher Valles is a Software Engineer from Barcelona, Spain, currently based in London, UK. He started developing when he was seven using a Vtech kid laptop that was strangely shipped with a simple version of the BASIC programming language. Since then, he has explored more than 16 different programming languages ranging from Assembler to PHP, Python, and GO. Chris also stepped into the sysadmin role and has been managing systems since he started working in this industry. He has taken care of servers right from simple webservers to infrastructures on the Cloud and internal Mac infrastructures. He is an Apple Certifi ed Support Professional and Apple Certifi ed Technical Coordinator. His desire to learn and experiment has driven him to explore other fi elds, such as machine learning and robotics. He currently owns close to fi ve robots and has built more than 20 over the past years. If you don't fi nd him on the computer, he is probably spending time in the kitchen cooking delicious recipes. The sectors where Chris has worked ranges from adult content websites and payment processors to social networks and the gaming industry. Presently, he's working as a Software Engineer at Hailo Networks, Ltd.