🕑 40 minutes

Bartosz Dziewoński, also known as Matma Rex, has been a developer with the Wikimedia Foundation since 2014, mostly working in the Editing team. He has been involved in projects including VisualEditor, OOjs and OOUI.

Links for some of the topics discussed:

• Bartosz Dziewoński user page
• "Separating skins from core MediaWiki" Google Summer of Code project
• Wikimedia Foundation editing team
• VisualEditor project
• VisualEditor extension
• TemplateData extension
• VisualEditor real-time collaboration project ("CollabPad")
• VE-based mobile editing project
• OOjs JavaScript library
• OOUI JS library
• jQuery, jQueryUI
• MediaWiki accessibility
• TemplateStyles extension