Zachary Klein is a member of the OCI Grails team, has been practicing Java web development for more than 6 years, and has been practicing React/Angular development for the past 2 years. Beginning as an independent consultant in 2010, he has worked in a wide variety of domains, including real estate, analytics, and e-commerce. Outside of the JVM and web dev space, Zachary has dabbled in iOS development, audio engineering, and *nix administration. He is the author of the Vue and React profiles for Grails, as well as a contributor to Grails Guides and other projects around the framework. Zachary's home base is in St Louis, MO., along with his wife, Beth, and two programming protégés (aka sons), John and Timothy.