Kate Hsiao

Kate Hsiao

Designer in San Francisco Bay Area, She/Her

Thinking about all things system, including the well being of human body.

3 years ago


Currently Design System at Segment. Obsessed with system thinking, API, and data model.

Work Experience

2022 — Now
Product Designer at Meta

Messenger Design System

2021 — 2022

Leading our design system Evergreen. Shipped a major rebrand for the system and for the entire Segment App.

2018 — 2021

Led the Segment Integrations Platform and the developer products.

  • Launched Destination Filters, empower users to control their data flow, reached more than 25% business tier user in 3 months.
  • Launched Functions, our major developer product, allow developers to bring new ideas to lives on Segment Platform.
  • Revamped Segment Integrations data model.
2014 — 2018

Led the design of the Splunk IT flagship product — IT Service Intelligence. Responsible for end-to-end research and design, worked with xfn stakeholders to define problem space and to ensure timely and quality delivery.

Redesigned Splunk Stream, a Splunk acquired network data company, to match company style guide, interaction model, and brand identity.

Redesigned Splunk DB Connect 2.0, one of the most popular applications on Splunk platform, reached 580 downloads within 2 weeks.

2010 — 2012
Mobile Developer at Lion Travel & Wantoto Inc

Mobile developer specialized on iOS platform.


2012 — 2014
UC Berkeley

School of Information, HCI

2007 — 2011
National Taiwan University

Computer Science and Information Engineering