Kellen Mace works on the Developer Relations team at WP Engine. He and his team produce content on how to build modern JavaScript apps powered by headless WordPress backends at [developers.wpengine.com](http://developers.wpengine.com/). He is a contributor to WPGraphQL and the creator of the WPGraphQL for Gravity Forms plugin. He has been building and launching production headless WordPress applications for a number of years, and loves teaching others how to do the same.