Full-Stack Firebase

learn to navigate the firebase console, enable authentication methods, configure databases, hosting, storage, and cloud functions, and monitor usage with the cli and pricing plans.

Explore Cloud Firestore as a document collection database, create simple high-level collections with custom document IDs, and store flexible arrays and objects while avoiding unnecessary nesting and planning security rules.

Learn to connect a web page to Firebase using client libraries, initialize Firebase, enable anonymous authentication, and use the Cloud Firestore client library with selective imports to keep size small.

Connect Node.js with Firebase using the Admin SDK by generating a private key, configuring a service account, and validating the connection to a real-time database.

Explore storing and querying data in Firestore, write security rules to lock down your database, and apply reactive programming with observables to manage data streams.

Learn to wire the demo app to the real time database, writing user tokens (and soon Firebase messaging tokens) to a write-only path and applying security rules.

Create a realtime database user tokens reference, clean with emit empty values, write only non-empty fields, and implement environment-based security rules so users write only their own tokens.

Discover how Firebase storage simplifies uploading user files by streaming blobs directly from the browser to a Google Cloud Storage bucket, eliminating complex server-side chunking.

Learn to implement Firebase Cloud Messaging through guided challenges, debugging the service worker, configuring notifications, and validating messaging tokens via cloud functions.