[+] Educator.I've teached at University and now at Vocational Training Schools subjects related to networking, security and development. I like to think I've helped some of my students to improve their education and skills beyond the subject of training courses but maybe that's something that should be stated by them.[+] Developer.'TilI 2020 I worked at pagameSINdinero.com project, deploying websites and Open Source CMS platforms and coding custom-tailored solutions in PHP for our clients. I've previously coded in ASP.NET (C#+SQL+Javascript) for Web Applications development in Atena Software and, within my research activities at UPNA, I've coded using C, MPI, Octave/Matlab and some scripting languages like bash, gawk, and the like.[+] Researcher.Regarding the security area in 2008 I wrote "Attacks against SIP-VoIP", a technical report documenting the state of the art in SIP-VoIP attacks and vulnerabilities, with practical examples. For my Master's Project I researched on WIFI networks and published "Evaluación de los Sistemas Inalámbricos 802.11b en Entornos de Alta Movilidad para su Implantación en una Red de Infostations", in the proceedings of JITEL 2005.[+] Systems and Security Administrator.In charge of company ISMS and Network.[+] ISMS/ISO 27001 Implementation Specialist.Designed and implemented the company ISMS according to ISO/IEC 27001.