Alejandro Hernandez is a security consultant who works for IOActive, where he has had the chance to work in companies in different countries including Mexico, South Africa, Germany, China, Netherlands, United States, South Corea and England.

As a research enthusiast, he had the chance to present in BlackHat Arsenal: in 2011, DotDotPwn (directory traversal fuzzer), and in 2014, Melkor (ELF file format fuzzer). He has also been speaker in other conferences such as DEF CON (Village) and BruCON (Belgium).

Recently, he has been bridging cybersecurity with another subject he has interest in: money markets. Self-forged initially, later on he took some stock trading courses in the Mexican Stock Exchange (BMV) to gain the understanding on how the digitally-ruled financial markets work nowadays.