Varun Murali
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✱ Case Study 01

ICU App — Nurse Side.

An always-on companion for ICU nurses — surfacing patient vitals, alerts, task lists and shift handovers in one calm, scannable interface designed for high-pressure environments.

Client
Teslon Technologies
Year
2024 — 2025
Role
Lead UI/UX Designer
Focus
Healthcare, Critical Care, Mobile / Tablet
✱ Live Figma — interactive preview
Open in Figma
Care touchpoints
11
Alert response time
−42%
Nurse satisfaction
4.7 / 5
✱ Problem

ICU nurses juggle 8–12 patients across paper charts, monitor screens and separate apps — losing precious seconds every time a critical alert needs context.

✱ Process
  1. 01

    Embedded on-shift with 4 ICU nurses across day and night cycles

  2. 02

    Mapped the 9 highest-frequency tasks into a single bottom-nav model

  3. 03

    Built a colour-coded vitals system that survives in a sleep-deprived, low-light ward

  4. 04

    Validated against intensivists and ran two usability rounds before handoff

✱ Outcome

Shipped a tablet-first nurse companion in production trial; alert acknowledgement is faster and shift handovers happen entirely inside the app — no paper.

✱ Next case study
Carenation Smart Consultation — KIMS