Edward Tomasz Napierała
<trasz AT SPAMFREE FreeBSD DOT org>, https://github.com/trasz/, http://p4db.freebsd.org/userView.cgi?USER=trasz
Over the years I've touched a lot of pieces of code, but the larger projects I've been (or still am) working on were:
Automounter (Done, introduced in 10.1)
New iSCSI stack (Done, introduced in 10.0)
Growing filesystems online (Done, some parts shipped in 9.2, the rest in 10.0)
RCTL, formerly known as Hierarchical Resource Limits (Done, introduced in 9.0)
NFSv4 ACLs (Done, introduced in 8.2)