Hackathon and security prototype
MEDCARE24
A clearer handover. A visible security layer.
Web APIs · PostgreSQL · Encryption
Edited prototype demonstration using simulated patient data. The original design and later implementation are separate stages.
Information for the receiving team.
The prototype brings incoming vitals and alerts into one dashboard. These are demonstration readings.
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Security you can examine.
The Security Lab exposes replay, tampering and spoofing checks in the implemented workflow.
View detail ↗My contribution, evidence and current limitations +
The project combines ambulance and hospital interface design with a web implementation. Encrypted readings feed a hospital dashboard, and a Security Lab demonstrates rejection of replayed, modified, and spoofed messages.
The saved dashboard and Security Lab show the implemented flow. The source uses polling for updates. Earlier Figma exports capture the original design direction.
This is a prototype with demonstration data, not a clinically validated medical system. The later implementation and original hackathon design are distinct stages of the work.
Further work would examine operational reliability and clarify deployment requirements with actual stakeholders.
