+==== Software Engineer, Google (Sep 2011 to present) ===
+ * Design and develop features for Google Search Infrastructure
+ * Design and develop features for the serving infrastructure of Accelerated Mobile Pages (AMPHTML)
+
+==== Senior Systems Administrator, Free Software Foundation (Oct 2010 -- Sep 2011) ====
+ * Develop and grow hosting infrastructure comprising approx. 100 virtual machines and 50 domains
+ * Provide project hosting and collaboration infrastructure for the GNU Project, Savannah and Trisquel Linux
+
+==== Co-founder, Sugar Labs (May 2008 to present) ===
+ * Coordinator of the Infrastructure Team
+ * Member of the Sugar Labs Oversight Board (2008 to 2011)
+ * Fundraising, partnerships and organization of events
+
+==== Product and Release Manager, Paraguay Educa (Jan 2010 -- Aug 2010) ====
+ * Coordinate engineering team to integrate new features in Sugar learning environment
+ * Develop OS upgrade for 4600 students of the deployment
+ * Organize computer programming extracurricular activities for local students
+
+==== Volunteer Developer at One Laptop Per Child (May 2007 -- Apr 2008) ====
+ * In-house maintainer of the X11 windowing system
+ * Input devices, keyboard layouts and i18n
+ * Miscellaneous OS development, packaging, release engineering
+
+==== CTO, Co-founder at Develer (Nov 2001 -- Apr 2007) ====
+ * Wrote firmware for embedded systems and DSPs (over a dozen different architectures)
+ * Developed portable, modular, open-source, multitasking RTOS for 8 and 16bit microcontrollers.
+ * Managed customers and sales for several years
+ * Created the project hosting and internet collaboration infrastructure
+
+==== Freelance software engineering consultant (2000 -- 2009) ====
+ * Firmware development for **SEAC R&D labs**
+ * POS drivers and system software for **Marconi Commerce Systems**
+ * Implemented compiler/interpreter of a specialized OO language for **Telecom Italia Labs**
+ * Air traffic control radio DSP firmware for **Selex Communications**
+
+==== Instructor for European Fund's engineering courses (2002 -- 2004 and 2006 -- 2007) ====
+ * D-Lab: Multimedia course of 600h for 20 students
+ * GFactory: Videogame development course of 450h for 15 students
+ * PAW (Web Application Programmer): 300h for 15 students
+ * Advanced C++, Embedded Linux and Software Analysis & Design for 40-50 employees of Gilbarco Veeder-Root (200h)
+ * Workshop on GIS Systems in Iannina, Greece (30h)
+
+==== Co-founder and CTO, Sirius (late 2000 -- mid 2001) ====
+ * Developed firmware and high-level software of cooling and telemetry system for laser surgery
+ * Created and managed network, IT and development infrastructure for the entire company
+
+==== Firmware engineer at SEAC R&D laboratories (June 1996 -- April 2000) ====
+ * Developed firmware for several devices, including photometers and blood cell analyzers
+ * Member of team developing software for large robotized clinical analyzers
+ * Create and maintain the network and development infrastructure of the R&D lab.
+
+=== Volunteer / Pro-Bono ===
+ * [[http://bertos.org/|BeRTOS]] Open Source Microkernel (2001-2007)
+ * [[http://fedoraproject.org/wiki/User:Bernie|Fedora developer]] (2007-2009)
+ * [[https://launchpad.net/~codewiz/+archive/ppa?field.series_filter=|Ubuntu packager]] 2008
+ * Xorg developer (2007-2008)
+ * GCC compiler maintainer (2003-2005)
+ * Linux kernel hacker (2002-2008)
+ * NetBSD developer (2000-2001)
+ * Co-maintainer of [[http://bdm.sourceforge.net|Background Debug Module]] driver for Freescale Coldfire processors (2003-2005)
+ * SysOp of [[SystemShockBBS]]