Videogame and simulations programmer.

Lisper, JAPH, and MOS-65xx hacker, among other things; Java MMO's, embedded Linux gaming, military simulations…

For work, C, C++, Java, sometimes ADA & FORTRAN, and once upon a time COBOL; For pleasure, Perl, Lisp, MOS-65xx assembly (Commodore, Apple, Atari 2600), and little languages for little machines.