Status update: I'm coming out of retirement! I accepted a job offer from Wellist as a senior software engineer, starting Monday June 25. Wellist helps hospitals connect patients with support services like transportation or meal delivery. They've been expanding into new markets and just received a series A round of funding. I'll be working with my former co-workers Bill and Dave, doing much the same thing we did together at PayPal: full-stack web development in Ruby on Rails. It should be fun!