• Email: netchild@FreeBSD.org, Alexander@Leidinger.net
• Website: https://www.leidinger.net/
• Blog: https://www.leidinger.net/blog/

Google Summer of Code mentorship:

• Syncing with 4Front OSS v4 API in 2006
• Update the FreeBSD linux emulation layer to the current Linux kernel as of 2.6.16 in 2006
• Finishing of linuxulator update to Linux 2.6 in 2007 (co-mentor)
• Reference implementation of the SNTP client in 2008 (co-mentor for FreeBSD ↔ SNTP project liaison, as FreeBSD is just hosting this for the SNTP project)
• Make optional kernel subsystems register themselves via sysctl in 2010