Lewis Ellis is joining the engineering team at Sentry as part of an unspecified role, bringing his experience from Shape Security to the new position. He will be working on infrastructure and contributing to JavaScript and Node clients. Outside work, Lewis enjoys playing Ultimate, observing penguins, and reading about obscure statistics. His interests include Redis and Lua, although these are not explicitly stated as reasons for taking the job. Follow him on Twitter or GitHub to offer a warm welcome.