Filesystem developer at Red Hat (Westford), officially in the platform (RHEL) group but more often than not working on cloud stuff.
Technical lead for CloudFS and iwhd (Image WareHouse Daemon) component of Deltacloud/Aeolus.
Active tech (but generally non-work-related) blogger at Canned Platypus (http://pl.atyp.us)
Previous lives: SiCortex, Revivio, EMC, Conley, Mango, Dolphin, Clam, Sequoia, Encore, TCI
UNIX (UMAX/AIX/Solaris) user and developer since 1989, Linux sporadically since 1998, continuously since 2002.