Replaced custom-written software with ArcGIS server, simplifying project maintenance.Replaced mysql_() queries with PDO parameterized queries.Installed revision control and bug tracking systems (Git and Trac).Ported VIPER Tools MESMA algorithm from IDL to Python.

Debugging a project using Java, JSP, and Struts.

Maintained and improved a custom web-based application using PHP, Javascript, MySQL, and the Google Earth plugin.

Performed monitoring and troubleshooting of satellite-based WAN.Maintained local area network, Active Directory, Exchange, Linux servers.

Worked in Mathematics and CIS labs.Tutored a session of College for Kids.

Volunteer with Department of Public Works and Transportation. Named as one of Sonoma County's 29 Outstanding Volunteers of 2003.Migrated old databases to PostgreSQL and Access. Developed Access frontends using VBA. Developed procedures and Perl and Bash scripts to aid the import process and to export the data to the old format.Managed geographical data using ArcGIS. Wrote custom C programs to manipulate shapefiles using Frank Warmerdam's Shapelib. Created a web-based map using University of Minnesota's Mapserver.