I worked in numerical simulation, High Performance Computing and Geographic Information Systems.
As a researcher, my work was related to the numerical simulation of pollutant transport and its implementation in heterogeneous PC clusters. I published several papers in international peer-reviewed engineering and mathematics journals.
After finishing my degree in Environmental Engineering, I worked in the area of Geographic Information Systems (GIS) for about two years, as co-author of a middleware (inovaGIS), distributed as freeware.