Matt is a senior Drupal Consultant at Commerce Guys. He is the author of the Drupal 8 Development Cookbook (https://www.packtpub.com/web-development/drupal-8-development-cookbook) and a co-maintainer of Drupal Commerce.
While mostly focusing on Drupal and PHP development, Matt has created the ContribKanban.com, an AngularJS application to provide kanban boards for the Drupal community to collaborate on.