This is a showcase of projects I worked on, or am I currently working on:
MDX data store A library to let a GIS (GeoServer or uDIG) access every data warehouse that has an XMLA interface via MDX queries (still experimental)
MeteoAM Weather office of the Italian Air Force
Portale acque (Italian Ministry of Health): click on the "Scopri la qualità dell'acqua della tua region" link and choose your Italian beach of choice to check the quality of its water
Tutela Mare (Italian Environment Ministry): click on "Ambiente & Meteo" on the left to check sea water quality and the weather in and around Italy.
Si.DiMar (Italian Environment Ministry): click on the dark grey menu items on the left to see distribution of various sea creatures and gauge sea pollution