Antonio José is the CTO of Isotrol, a software and engineering specialised company, incorporated in 1984; focused on opensource and innovative solutions for education, public administration, energy and industry markets. Isotrol has lead the largest deployment of Ubuntu desktops, as of today, for the educational department of the Andalusian government (0,5 million users today).

Antonio José is also an associated teacher in Sevilla's University, he also has been CTO of CASSFA (Advance center for open source solutions) and opensource advisor for the Andalusian (Spain) government.

His large experience and constant contribution on innovative open source solutions is reflected in his numerous collaborations on national and international forums and seminars.