My current projects:

RCSB Protein Data Bank

I am Senior Scientist at the Protein Data Bank (PDB), University of California, San Diego (UCSD), a scientific resource that serves more than 200,000 unique visitors per month. I am part of the management team and involved in pretty much all aspects of the project. Some of the pages I am spending a lot of development time on are the Protein Comparison Tool, the Sequence Page, Jmol, and the structural similarities pages, however there are bits and pieces that I work on all over the site.

BioJava

I am currently the project leader of the BioJava project. I am developing and maintaining the protein structure module. I also was release coordinator for the 1.6, 1.7, and 3.0 releases. To view some stats and the latest nightly BioJava builds please visit the BioJava - CruiseControl page.

PLoS Comp. Biol. Software Editor

I am editor for the software section of PLoS Computational Biology. Our goal is to publish articles about outstanding and open scientific software and the biological insights that can get gained with it.
For documentation of some of my older projects see here.