For a Pinterest Hackathon, my friend and I deployed PinGrep at Pinterest, a fast code search tool forked off of LiveGrep and WebGrep. For my EE123 final project, I wrote custom AFSK2400 modems and JPEG compressions designed to work through 2.5KHz wide wireless channels (Baofeng Ham Radios). We competed to send the highest quality photos in 75 seconds. Check out our final video and results. I helped make mp3-fft, a webapp that takes in a mp3 song and recommends 100+ headphones based on price, form factor, and sound signature (bassy, neutral, mid, v-shaped). My friends and I won the social good award at Calhacks 3.0 with Ethos, a chrome extension that automatically displays news article objectivity levels.