I'm maja_zf on IRC. Please see my Mozillians profile.
Things I've worked on/with at Mozilla:
- marionette-client (Marionette test runner), marionette-driver
- Marionette Python tests (firefox-media-tests)
- Jenkins maintenance (continuous integration): mozplatformqa-jenkins and mozmill-ci
- mozharness scripts
- WebRTC Steeplechase automation (jenkinsherder)
- Data submission to Treeherder
- crash-stats API
- YouTube JS API
- One and Done (Django development)