React SPA with Firebase
A project recipe for a React / TypeScript single-page application using Firebase as a Backend-as-a-Service. Firestore handles data persistence via the client SDK, Firebase Auth manages identity, Firebase Hosting serves the SPA, and Cloud Run handles backend business logic triggered by Firestore events through Eventarc. Use this as a blueprint when estimating, scoping, and delivering a typical B2B internal tool or admin panel — the serverless BaaS alternative to the React SPA on Cloud Run recipe.