Health 2026-Present · Active client · Private healthcare institution

BLE Monitoring

24/7 vital signs monitoring system

Intelligent health monitoring platform with 24/7 BLE wristbands. Central Android app receives data from multiple simultaneous wristbands, web dashboard for the doctor and configurable alert system.

The problem

A healthcare institution needed to monitor vital signs of multiple people simultaneously, with immediate alerts on anomalies and historical traceability.

The solution

Android app with foreground service maintaining permanent BLE connection to multiple wristbands, cloud backend with PostgreSQL database receiving data in real time, web dashboard for the doctor with live updates and configurable per-patient alert engine.

Tech stack

Android nativo
Java
BLE
Node.js
PostgreSQL
Railway

Screenshots

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