David Beazley is a developer of several software development tools including SWIG (a popular tool for integrating C/C++ programs with other programming languages including Python, Perl, Tcl, Ruby, PHP, Java) and PLY) a Python version of the lex/yacc parsing tools). Beazley has been programming Python since 1996 and helped pioneer the use of Python with scientific computing software while working at Los Alamos National Laboratory. From 1998-2005 he was assistant professor in the Department of computer Science at the University of Chicago where he enjoyed tormenting students with insane projects in operating systems, networks, and compilers. Currently he is a freelance software developer.