Hello,
I'm Jean-Christophe Gatuingt

I'm a tech entrepreneur living in Paris area, France.

I'm the co-founder of Visibrain, a Social Media Listening platform.

I'm also involved in the demoscene, Bitcoin and other things, where you may know me as wullon.

Contact: jc@jcg.fr, @wullon or /in/gatuingt