Hi! I’m Yusen,

A product designer who drives products forward with technology.

  1. 2026

    Carnegie MellonMHCI

  2. 2022

    MetaiOS & Web Engineer

  3. 2020

    MicrosoftWeb Engineer

  4. 2019

    AmazoniOS & Web Engineer

An 8-month-long partnership program between Carnegie Mellon University and Goodwill of Southwestern Pennsylvania, whose 32-store clothing and textiles business brings in about $24M in annual sales. We built Goodwill’s first internal AI workflow tool. Processors say a garment’s attributes, and the agent operates the existing POS system for them to print the price tag.

Goodwill Agent voice strip docked over the existing POS system

I design and develop the native iOS app myself. Photograph the garment and its label, and the AI writes what it read on a hang tag with a source for each fact, asks only the three things a photo can’t show, then gives a price range you slide yourself and two listings ready to post.

拍拍出 iOS app home screen: the jacket mascot and “photograph the whole garment first”

An individual project in CMU’s Advanced Interaction Design course. I designed a new feature that hosts in-person meetups for five: each participant has dinner or another activity with four strangers, at a venue the system books in advance. The experience covers iOS, Android, Apple Watch and a web entry point.

Three Hive Five screens: this week’s events, an upcoming dinner counting down, and the booking confirmation

At Meta · iOS feature design and delivery

Clickable Category on Instagram

As project lead, I worked with a cross-functional team to launch the Clickable Category feature on Instagram creator profiles. In an experiment covering 40M+ users, the feature achieved 8% CTR, and creators saw +9.3% MoM follower growth.

The Clickable Category feature on an Instagram profile