Interaction Designer

PHILIPS HEALTHCARE • 2017 – 2018

Leading diverse healthcare projects spanning Cataract Surgery planning to Patient Monitoring equipment, utilizing design thinking methodologies and workshops to address complex challenges.

95%
User Success Rate
40%
Setup Time Reduction
Medical monitoring device interface

Key Responsibilities

User Research & Testing

Conducted in-person user interviews to validate high-fidelity prototypes, focusing on complex interactions requiring pre-investment testing.

Design Thinking Workshops

Utilized design thinking methodologies and workshops to address complex healthcare challenges across multiple product lines.

Project Portfolio

Cataract Surgery Planning

Complex surgical planning interface requiring precise measurements and real-time collaboration between surgeons and technicians.

  • Pre-surgical measurement accuracy improved 25%
  • Workflow optimization reduced planning time by 30%

Patient Monitoring Equipment

Real-time patient monitoring interfaces for critical care environments requiring immediate response capabilities.

  • Alert response time decreased 40%
  • User error rates reduced by 60%

Design Process

1

Research

In-depth user interviews and contextual inquiries in clinical environments

2

Prototype

High-fidelity prototypes for complex medical interactions

3

Validate

Pre-investment testing with medical professionals

4

Iterate

Continuous refinement based on clinical feedback

Open to freelance + full-time. Fastest way to reach me is a LinkedIn message — I reply within a day.

© 2026 Alejandro Haydar. Built and designed in-house.