After completing a PhD in Artificial Intelligence, I switched back into full-stack web development for a few years. In that time I cut my teeth with a couple of startup ideas and, perhaps inevitably, gravitated towards London and Data Science roles. My LinkedIn profile has more on that.
Right now, I'm contracting with enough time on the side to learn new stuff and have interesting chats.
I also have an old WordPress blog at sihammond.com I ought to sort out.