Eunsung Song

Eunsung Song · UX/UI Design

Product Designer & Builder

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Selected work

Featured work

The portfolio home page: a backlit portrait behind the headline Product Designer & Builder
  • Web

Portfolio website

Website design · Personal project, 2026 Non-visit encounter note shown on desktop and mobile
  • Web
  • iOS

Non-visit encounter note

New product design · HealthTap, 2026 Smart Rails patient monitoring interface on a wall display
  • Web

Telehealth Smart Rails

Feature design · LG, 2024 Virtual primary care app on a phone in hand
  • Web
  • iOS
  • Android

Virtual primary care

New product design · HealthTap, 2021

About

I design complex
products that are
easy to use

Over ten years of product design for healthcare, B2B and consumer software. Each project starts with the user’s problem, and the screen design follows from it.

Portrait of Eunsung Song

10+

Years designing complex software

  1. Research & testing

    User interviews, usability studies, and research that helps the team decide what to build.

  2. End-to-end design

    Interaction design and prototyping, from the first concept to launch.

  3. Design systems & IA

    Design systems, information architecture, and service design that work across multiple products.

  4. Measurement

    A/B testing, launch metrics, and leading cross-functional teams.

Contact

Get in touch

I am open to product design roles and freelance projects. Please email me to discuss how I can help.

Have a project in mind? Request a project