Synchronizing UI state with backend data often requires complex polling or websocket management. This technical session explores an alternative: using Firebase's serverless tools to build reactive, event-driven applications.

We will cover how to implement real-time data synchronization using Cloud Firestore and manage backend logic with Cloud Functions, all without managing server infrastructure.

Key Takeaways:

Event-Driven Architecture: Transitioning from traditional REST APIs to real-time data streams.

Firestore Data Modeling: Structuring NoSQL data for efficient UI state synchronization.

Cloud Functions: Handling background processing, data validation, and API integrations asynchronously.