built my first miner affectionally called the dish rack pictured here. build a second version, more powerful, also overclocked and tuned. Built to really mine at a still cost effective but larger scale.
Hosted a public instance of the collective intelligence framework for a while. Created a nice globe base on webgl to represent its data, because who does not love a goble
Architected and built an auto-mitigation framework in Splunk that can automaticallty block attacks. Presented and showed the framework in Splunk .conf 2014.