Lived in Paris, in Mali, in Peru, and Italy. He's administrator of the Wikipedias in Limburgish, Bambara, Peul and Wolof. He's studied mathematics, sonology, artificial intelligence and is a hobby linguist. He's blogging at guaka.org.
I don't speak Swahili (yet?), but I try to contribute in a useful way. If I am not clear about a word I will try to mention that in my Muhtasari. Please look over that and let me know if I do something wrong. I will be focusing on some Kurasa za pekee, like pages without wikilinks to them or without any outgoing wikilinks. I will try to avoid creating new articles, unless I think this will be useful for the project (like I did with Marekani).