London, United Kingdom
Jack of many trades - master of none...
Day job: low-level network protocols, web content filtering, identity management (federation, certificates, auth protocols, etc); mostly Java, with a little Python and C when the opportunity arises.
Previous gigs: grocery-packing algorithms, warehouse control systems, payments/PCI/security-type stuff, stints as a sysadmin and PHP dev.
Other interests: Python, beer, cryptography, coffee, Erlang, climbing, playing piano.
Q&A for professional and enthusiast programmers
Q&A for system and network administrators
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Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for power users of Apple hardware and software
Q&A for peer programmer code reviews
Q&A for software developers, mathematicians and others interested in cryptography