Michael loves building software; he's been building search engines for
more than a decade, and has been working on Lucene as a committer, PMC
member and Apache member, for the past few years. He's co-author of
the recently published Lucene in Action, 2nd edition. In his spare
time Michael enjoys building his own computers, writing software to
control his house (mostly in Python), encoding videos and tinkering
with all sorts of other things.