I'm a curious, passionated, risk taker, enthusiast IT engineer and entrepreneur. I grew in Africa (Algeria, Ivory Coast) and currently living in Morocco. I have the chance to went through the 4 revolutions of information technologies : Micro computing in the 80's, Internet in the 90's, Social medias in the 2000's, Blockchain and Web3 in the 2010's and IA in the 2020's. As I have never quit to code, this helps me to understand precisely all those evolutions. I authored or co-authored 3 books on the Java language, among which the first one in French (1996), and also the first and unique book on the i-mode service (2002). I've the ability to motivate teams around exciting challenges, using simple worlds to explain complex concepts, and convince people that my visions and objectives are the one to follow. I'm trying to engage myself in projects that are enforcing global sustainability. Expertises in computing, IT systems architecture, wireless technologies, urban mobility, corporate finance, crypto assets, AI for coding. Also an experienced rock climber (climbed El Capitan / Yosemite in 2001), amateur guitarist, go and chess player, snow boarder.