Real-Time Data Sync Tool (Firestore + WebSockets)

Abstract

The objective is to develop a Real-Time Data Synchronization Tool that ensures instant, bidirectional data updates between clients and backend systems. The system will use Firestore as the database and WebSockets for low-latency, persistent communication. It will support React- based web and mobile clients and a Node.js backend for managing broadcasting, validation, authentication, and APIs.The solution will emphasize security (API authentication, role-based access, and secure data transmission), scalability (across AWS, GCP, and Azure), and efficiency (through Docker-based deployment and CI/CD pipelines). It aims to serve real-time applications such as dashboards, IoT platforms, collaboration tools, and messaging systems.To build a secure, scalable, and efficient real-time synchronization system enabling instant, bidirectional data flow between clients and backend services.