Paired with a buddy and worked on a distributed virtual file system named Swazm, that helped on dynamically reading from public/private clouds – similar to ipfs+(with)compute+(with)bandwidth. We ended up with our proprietary blockchain on top of BitTorrent protocol. You could open any file from cloud in a local application without storing the whole resilient copy on your drive. I learned how co-founder relationships can mean a lot. My friend continued to work on it on the side. Early prototype on public clouds: https://news.ycombinator.com/item?id=8279640 – https://www.youtube.com/watch?v=LGzDHSfV_-U