HTML5 MMO Game Using Node.JS

You will build, edit, and complete this game engine that has already been started with good and bad code habits. You must be also be able to port this game to iOS and/or android. You must be efficient in the skills listed. I will only consider users that speak "excellent" English as communication is key because I would like to hear ideas from my experienced game developers and not me just giving orders. I prefer to hire a company that can get this job done within 3 months. Preview of the Game as is can be shown via web link after finding the right developer(s).