Beside (co-)maintaining and backporting a small number of packages (see below) for Debian, I’m also part of the Debian Nagios Maintainer Group and working together with Debian PHP Maintainers and Alexander Wirt on php-suhosin.

Daniel Baumann was so kind to review and upload the most of my packages. He did even help me to understand how to create smart(er) packages and many other essential procedures inside the project.

Hopefully I can give some contribution back to Debian (and it’s users), where I did benefit on my daily work in the last decade.

Most of my work inside the Debian project is a result of my personal, employer and/or customer needs. For example I was working to get PHP5 with imap and pspell support shipped with etch.

Debian packages:

Package stable testing unstable experimental
asused 3.72-1 3.72-5 3.72-6
ipplan 4.86a-5 4.86a-5
arpalert 2.0.3-1 2.0.11-2 2.0.11-2
dns-flood-detector 1.12-1 1.12-3 1.12-3
libnet-dns-async-perl 1.06-1 1.06-1
nagios-plugins 1.4.5-1etch1 1.4.11-2 1.4.11-2
nagios-snmp-plugins 1.1.1-3 1.1.1-3
php-suhosin 0.9.12-1etch1 0.9.23-1 0.9.23-1
policyd-weight 0.1.14-beta-6 0.1.14.17-2 0.1.14.17-2
ps-watcher 1.06-6 1.06-9 1.06-9

Backport.org etch packages:

Package bpo-Version
backuppc 3.1.0-2~bpo40+1
egroupware 1.2.107-2.dfsg-2~bpo40+1
fail2ban 0.8.2-1~bpo40+1
libfile-rsyncp-perl 0.68-1~bpo40+1
nagios-plugins 1.4.11-2~bpo40+1
nagios-snmp-plugins 1.1.1-2~bpo.1
nagios2 2.11-1~bpo40+1
php-suhosin 0.9.23-1~bpo40+1
xen-shell 1.8-3~bpo40+1
xen-tools 3.9-2~bpo40+1
xenman 0.6-5~bpo40+2

A more complete overview you can find here!
If you think, this work did help you, maybe you will have a look at my amazon wishlist (-;