Deploy Node.js Backend to Firebase

I already have a complete Node.js Cloud Functions code-base. I now need it running on Google Firebase so my Android app can hit every REST endpoint without a hitch. Here is what has to happen: • Deploy the existing functions to Firebase Functions and make sure they build and run in the cloud... (Budget: ₹600 - ₹1500 INR, Jobs: Backend Development, Database Management, Google Cloud Platform, Mobile App Development, Node.js, REST API)