Online Doctor - Telemedicine Consultation Platform
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Executive Summary
The Challenge
Traditional healthcare channels lack accessible, secure, and real-time remote consultation mechanisms, creating barriers for patients seeking timely medical advice and reducing healthcare provider efficiency.
The Impact
Engineered a high-availability telemedicine infrastructure supporting direct end-to-end user audio/video consulting with integrated payment processing, enabling healthcare providers to scale their services beyond geographic limitations.
Real-time synchronization using Socket.io
WebRTC HD video consultation
Automated scheduling flow with Stripe
Cloud-native scaling on Azure
Sub-500ms latency for chat and video
Technical Deep Dive
System Architecture
Implemented MERN stack (MongoDB, Express, React, Node.js) for rapid development and deployment. Leveraged WebRTC for peer-to-peer video streaming and Socket.io for low-latency bi-directional real-time synchronization. Integrated Stripe API for automated invoicing and deployed on Microsoft Azure for cloud-native scaling with global CDN distribution.