WPEngine Website DNS Migration

ATTENTION: YOU MUST BE EXPERIENCED WITH WPEngine and Website Hosting Technical Setup. If you are not, we will not consider your proposal. We have a new website currently hosted on WPEngine. This site is NOT YET PUBLIC. We will be going live with this site in the next couple of days. Our current company website is hosted on HostGator. Our URL Domain settings are located at GoDaddy. We seek a consultant who can help us make CERTAIN that we reconfigure our DNS settings so that our new site goes live without a glitch, and that our Gmail settings don't get screwed up in the process. You MUST be a Website Hosting "NINJA" AND MUST BE EXPERIENCED WITH WPEngine.