I'm a designer and an artist who's passionate about building intuitive interactions and forward thinking products. I have a passion for projects that involve all things interaction— from human-human, human-computer, to human-ai ! You can find my work at juwon-lee.com.

2025 — NowSigmaProduct Designer

2025 — Now

San Francisco, California, United States

Building agents @ Sigma Agents

Taking actions and unlocking workflows @ API, Actions

Redesigning Sigma UI

Designing for new features + enhancing existing features

2024 — 2025SigmaProduct Designer

2024 — 2025

San Francisco, California, United States

Taking actions @ Actions, Redesigning Sigma @ Horizon

Designed new features, enhanced existing features, + conducted user research sessions

2023 — 2023SigmaProduct Design Graduate Intern

2023 — 2023

San Francisco, California, United States

Improved end users' data exploration and analysis experiences through data-backed research and collaboration

2022 — 2022UnknownUX/UI Design Strategist

2022 — 2022

Redesigned the e-commerce website flow and UI assets for a female intimates start-up

2021 — 2022Deloitte ConsultingUser-centered Designer

2021 — 2022

New York, New York, United States

Designed unique healthcare analytics dashboards that deliver meaningful market positioning insights for client business users. Drove the end-to-end UX/UI design process as the only full-time designer.

Led design reviews with business strategists, developers, data scientists, and clients to deliver a scalable MVP product.

Received two firm-wide applause awards for driving project success.