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- First contact with FreeBSD through Lehmann's FreeBSD 4.0 CD set in 2000.
- Ports committer since 2009-11-18 (mentors were Renato 'garga' Botelho and Martin 'miwi' Wilke).
Maintainer of some three dozen FreeBSD ports, among them Berkeley DB, OpenVPN ports, dnsmasq, e2fsprogs, flex, mailman (2.1), openexr, rawtherapee, xmlto. Click here to list all of them.
Other Open Source projects
upstream maintainer of mail/fetchmail, a mail retrieval and forwarding utility
upstream maintainer of news/leafnode, a Usenet news proxy and server
upstream maintainer of mail/bogofilter, a teachable email spam tagger
former upstream co-maintainer of MSPGCC4, a port of GCC 4 to the MSP430 micro-controllers