Vastmindz

The Challenge

Vastmindz needed to build a mobile health platform that could measure physiological signals — heart rate, stress, SpO2 — using just a smartphone camera, without any hardware, while meeting near-medical-grade accuracy requirements.

Our Solution

We built the Vastmindz app using proprietary rPPG (remote photoplethysmography) algorithms integrated with native iOS and Android camera frameworks. The platform extracts real-time health insights from facial blood flow patterns and generates personalised wellness reports.

Results

• Camera-based vital sign measurement — no wearable required
• iOS and Android with AWS-backed signal processing
• HIPAA-compliant data architecture
• Personalised health reports with trend analysis

Tech Stack