James Wen is a senior site reliability engineer at Spotify, where he’s currently focused on revamping Spotify’s runtime infrastructure. Previously, James was the team lead (anchor) of the Cloud Foundry Buildpacks team at Pivotal and served as a core contributor and maintainer of Bundler. James has previously spoken about buildpacks at Cloud Foundry Summit Europe and about Spotify’s infrastructure journey and migrations at QCon New York, KubeCon Europe, DevfestDC, and O'Reilly Velocity.