Concept case study · Mock data · All project details, metrics, and outcomes are mock data.
EXPEDITION 04 · 2025

Full-stack Product

Pulse

A calm real-time alert workspace designed around attention, ownership, and recovery.

SuccessfulReactWebSocketNode.js
−28%acknowledgement time
4.7/5clarity score
2025year explored
01

The question

Can an alerting interface reduce anxiety while still making urgent work unmistakable?

02

The route

I grouped alerts by incident, introduced explicit ownership, and used motion only to communicate state changes.

03

The outcome

Mock usability sessions showed faster acknowledgement and fewer duplicate response actions.

04

Field note

Urgency needs hierarchy. Making everything loud makes the important signal quieter.
05

Instruments

  • React
  • WebSocket
  • Node.js
  • PostgreSQL