I'm a web developer / devops working at Tigerlily.
I've been working with Rails since 2007, developing the Facebook tools of the Tigerlily Platform, I do like ruby and have been working with golang, javascript/node and C
I know what http is. I like nginx, varnish, haproxy
I have some tricks to scale mysql, know what to (not) do with mongodb, use almost everywhere redis
I administer debian boxes on a daily basis, I provision them with chef, graph them with collectd/statsd/graphite, think that smartos is close to the ideal OS