Healthcare
6 months

Health-Tech Platform

We built a comprehensive telemedicine platform that enables healthcare providers to monitor patient vitals in real-time. The platform integrates with 8+ health devices including blood pressure monitors, glucose meters, and wearables to provide a complete picture of patient health.

500K+ users

8 device APIs

99.9% uptime

50x user growth

The Challenge

The client needed to scale their telemedicine platform from serving a small pilot group to handling nationwide demand. They required real-time data synchronization from multiple health devices, HIPAA compliance, and the ability to handle sudden traffic spikes.

Our Solution

We architected a microservices-based platform using Node.js for high-concurrency data processing. WebSocket connections enable real-time updates while Redis handles caching and pub/sub for instant notifications. PostgreSQL with proper indexing ensures fast queries even at scale.

Technologies Used

Vue.jsNode.jsPostgreSQLWebSocketRedisAWS

Key Results

Scaled from 10,000 to 500,000 active users
Integrated 8 different health device APIs (iHealth, Garmin, Fitbit, Dexcom, etc.)
Achieved 99.9% uptime with zero HIPAA violations
Reduced average page load time to under 1 second
Enabled real-time vitals monitoring with less than 100ms latency

ARSTEG transformed our vision into a platform that's now used by half a million patients. Their engineering expertise in healthcare tech is unmatched.

Chief Technology Officer

Health-Tech Startup, USA

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