Continuous Glucose Monitoring Web Application
An application for users of continuous glucose monitoring systems: a continuous picture instead of isolated meter readings.
- Industry
- Healthcare, MedTech
- Duration
- 6 months
- Our role
- Analysis, design, frontend, backend
- Platform
- Web + mobile
The task
Work with existing sensors and their protocol
A wearable sensor takes a reading every few minutes. The app had to receive this stream from the manufacturer’s existing sensors, which use a proprietary data transfer protocol.
The solution
From raw sensor stream to clear charts
We parsed the protocol and built intake and normalisation of measurements, calibration and outlier filtering, and backfilling of missing values from the sensor’s memory after connection drops.
Key features
- 01Real-time data intake with the current glucose value
- 02Daily chart with the target range and out-of-range markers
- 03History by day, week and month with period comparison
- 04Statistics: average, time in range and variability
- 05Meal, activity and injection markers; out-of-range alerts
- 06Report export for the doctor; sensor pairing and life tracking
What we did
- Systems analysis
- Interface design
- Frontend development
- Backend development
Tech stack
- React
- React Native
- C++
- Java Server Pages
- Apache Kafka
- PostgreSQL
Results
- 288readings a day instead of a few finger pricks
- 0 gapsdata backfilled after connection drops
- 1 tapto share a report with the doctor
Connecting devices to your product?
We integrate sensors, trackers and proprietary protocols. Tell us about your hardware — we’ll come back with an approach and an estimate.