-I worked at two OLPC deployments: [[http://paraguayeduca.org | Paraguay Educa]] and [[http://olenepal.org | OLE Nepal]],
-where I've been taking care of the network infrastructure, platform development and communication with the Sugar developers.
+From 2010 to 2011, I've been Senior Systems Administrator at the [[http://www.fsf.org/|Free Software Foundation]],
+where I developed and maintained a hosting infrastructure comprising about 100 virtual machines FSF, the GNU project,
+Savannah, Trisquel, Gnewsesne, and dozens of other projects.
+
+Before that, I've been a consultant for several [[OneLaptopPerChild|One Laptop Per Child]] deployments: [[http://olenepal.org | OLE Nepal]], [[http://paraguayeduca.org | Paraguay Educa]],
+[[http://www.latu.org.uy/en/|LATU]] (Technology Laboratory of Uruguay) and Mozambique (for [[http://www.laptop.org/|OLPC Association]]).
+While on site, I worked on system software, networking infrastructure, security systems, training of local engineers and communication
+with upstream developers.