Well, I am a developper, for a french mobile network. I modelize and write simulators to help engineering to evolve the network (written in C# and using Dijsktra algoritm).
Before this job, I worked for some years for a french high computationnal company. I wrote many programs using algorithms like hidden Markov Chains or Knutt Moris and Pratt in C++.
I was involved in a java platform (JBPM from Redhat), to manage a suite of programs I wrote.
I am also interested in photo, and since I bought a Canon Rebel XTI from Montreal (Canada), During my free time, I shoot with digital camera my cats (like a paparrezzi), or the flowers or landscapes. That's why now I have almost 200 Gigabytes of files pictures.
I develop in Objective C during my free time, and what's why I am so slow...
My next development will be around the iPhone SDK.