John Matherly is an Internet Cartographer and founder of Shodan – the world’s first search engine for Internet-connected devices. He is passionate about programming, solving problems and understanding the world’s workings. Before Shodan, John worked at the San Diego Supercomputer Centre managing the world’s foremost protein data bank, helped the Union-Tribune newspaper manage its sports section and worked on research to determine the 3D structure of proteins using deuterium mass spectrometry. John completed a bachelor’s in bioinformatics from the University of California San Diego.