Dominic is a Lead Developer for a team of 5 at a high throughput Magento 2 store. He deals with large scale and high availability and knows how to run/support a store/business as well as simply create a web store.
I have been using Magento since 2012 and got most of my skills certified, all of Magento Certifications, Zend PHP Cert,CompTIA Linux +,Oracle Certified MySQL Developer.