(SRE) Site Reliability Engineer, system administrator and software engineer (mostly DevOps) with 20 years experience at two major Wall Street firms, Amazon.com, Google, and other companies and institutions.
Perl's my best language, but I can wrangle shell (Bash/Zsh), Python, Ruby, and Go pretty well. Haskell was my first serious language (I learned it pre-monads!) and that's permanently warped my brain.
If you've ever read the 500 mile email story, that was me.