Spoke at a conference
Gave a talk
My first talk. In front of people and everything! I was fortunate enough to get the opportunity to give a 15-minute lightning talk at iOSCon 2019 in London. My talk was titled "Dear Interviewee: What Your Interviewer Would Like You to Know, But Can't Tell You". It focused on the ways that developers should be preparing for technical interviews instead of just rote algorithms and data structures memorization.

You can watch a video of the talk here. You'll need to create an account, but it's free.