I am Gergő Tisza, a developer and Wikimedian from Hungary. I've been involved with the movement since 2004, as an editor, administrator, tool developer, translator and chapter member. Since 2013 I have been working for the Wikimedia Foundation and living in San Francisco. For more information, see my StackOverflow profile.
I am a member of the Foundation's Product Infrastructure team. Projects I have worked on include the Parsoid PHP port, Multi-Content Revisions, ReadingLists, OAuth, SessionManager and AuthManager, Media Viewer and UploadWizard. I have been marginally involved with MediaWiki-Vagrant, ORES, TemplateStyles, PageViewInfo and Structured data on Commons as well.
Some thoughts on strategy: We need a wikiproject incubator to enable innovation. (2017 developer summit position statement), Reliable, accessible information on life-altering topics (2015 Reading department strategy).