I love figuring out the web platform and making it better.
Last year (since I started February 4) I worked on Fetch, URLs, DOM, XMLHttpRequest, Fullscreen, Notifications, and Encoding, all published through the WHATWG under CC0. Apart from that I focused on bringing JavaScript and the web platform closer together by trying to foster better mutual understanding. The intersection of DOM, HTML, IDL, and JavaScript around the details of script execution, tasks, microtasks, and multiple globals has also been a recurring theme. This year the plan is to solve offline.