CTO  of Codere, International Gambling Company with presence in 9 countries; design, built and delivery his own online platform for gambling Sportsbook, Casino and slot games.

Created and delivered Artificial Intelligent and Big Data academic programs for different business schools, collaborated as professor in various other programs. José Antonio Esteban was also the Academic Director of MBIT School from 2015-2017, as a part-time role for the business school start up.
In recent years Jose A. Esteban has been collaborating with the BME institute, CEF and CUNEF, three of the most important Spain programs in AI.

Big Data Commission President Cloud Community Europe
This association is focused on increasing Cloud used in Spanish companies and creating the best practice to adopt it.
BalanceIT.org
Founder of this organizations focus on Tech couching to help in the personal digital transformation.