Expertise: Networking, Web Operations, Puppet, Chef, Ruby, C++, C, Java, Python, various frameworks, most scripting languages, consulting system administration and web engineering, embedded development. Digital circuit design and layout, specializing in signal integrity, programmable logic and simulation. I've had three overlapping careers, first, SW dev, then circuit design, and, for the last 9 years: SRE / web operations and networking.

Some past appointments from my résumé...

• NASA, JPL: Design Review Board, Mars Observer
• The Eclipse Foundation: Director, Steward
• The NetBSD Foundation: Director, Portmaster
• The Lorraine Williams LaShelle Trust: Trustee
• Avalon Computer Systems, Inc.: Director, Treasurer, CTO
• The Xfree86 Project, Inc.: Developer