Welcome to Meta! I am Nakon and I have contributed to WikiMedia projects for nearly nine years. I am a Security Supervisor IRL, and in my spare time I develop in PHP and Perl and submit patches to MediaWiki. My "home" project is the English Wikipedia.
I am a member of the Small Wiki Monitoring Team. If a Wikimedia-hosted wiki you contribute to is experiencing issues with spam or vandalism, I will be happy to help you fix the problem. For urgent issues, you may contact me on IRC or via email. I usually idle in #mediawiki. My nick on Freenode is nakon.
I am currently migrating my tools off of the Toolserver. Please stand by for additional updates.
If you have any questions, please let me know on my talk page.