My name is Bas de Haan, I'm living in The Netherlands and my main onwiki activity is fighting vandalism. That's why I'm an administrator on the Dutch Wikipedia, a rollbacker on the English Wikipedia and why I'm a member of the Small Wiki Monitoring Team.
In addition, I like to help others to make working on wiki easier, which is why I am porting all kinds of tools, such as Twinkle, to the Dutch Wikipedia. That is also why I am an interface administrator on the Dutch Wikipedia. If you want to know more about me, feel free to look around on this page.
If you've any questions, comments or tips for me? Please get in touch with me via my talk-page, the #wikipedia-nl channel on IRC, or via the wikiNL Discord server. For confidential matters or in an emergency, I can also be reached via e-mail.