User:Timo Tijhof (WMF)

For more information about my activities as a volunteer, refer to User:Krinkle.

Timo Tijhof

Principal Engineer, Wikimedia Foundation

About me

I am a software engineer for Wikimedia Foundation since April 1st, 2011. I am currently working on Wikimedia Performance, and in the MediaWiki Platform Team.

I am from the Dutch city of Enschede in the Netherlands. In 2014, I moved to London.

Projects

• ResourceLoader (2010-)
  • CSSJanus
  • wikimedia/minify
  • wikimedia/less.php (2019-)
• Continuous integration (2011-)
  • QUnit
  • TestSwarm (2011-2013) (notes, reports, roadmap)
  • Continuous integration/Workflow 2013
  • Continuous integration/Entry points
  • doc.wikimedia.org
• VisualEditor (2012-2016)
  • OOjs
  • OOUI
• Security
• Wikimedia Performance (2015-)
  • Performance Team initiatives (2015-2023)
  • Multi-DC MediaWiki
  • WikimediaDebug
  • Arc Lamp
  • Fresnel
  • Page Load Time (2015 blogpost)
  • Save Timing (2015 blogpost)

Disclaimer: I work for or provide services to the Wikimedia Foundation, and this is the account I try to use for edits or statements I make in that role. However, the Foundation does not vet all my activity, so edits, statements, or other contributions made by this account may not reflect the views of the Foundation.

Find me

• Email
• Wikimedia blog: techblog.wikimedia.org
• Personal blog: timotijhof.net
• Mastodon: @krinkle@timotijhof.net
• IRC: Krinkle on Libera Chat
• Issue tracker: Phabricator
• Code review: Gerrit