Connect HTML/JS Site to Firebase

Budget: $50.0
Contract: FIXED
Client: United States
Live feed: Upwork

javascript

Preferred qualifications

Experience: Intermediate

I have a single-file HTML/JS inventory website (index.html) already hosted on Netlify via GitHub. I need help properly connecting it to a free Firebase backend, including Firestore and Anonymous Authentication, so inventory data updates and syncs in real time between my phone and laptop. I can provide GitHub repository access and Firebase project credentials. The goal is a reliable setup that works across devices without requiring login changes.

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