Jen Zhang
Jen Zhang
Designer with a love for visual craft, prototyping, system thinking & tomato candles.
Designer with a love for visual craft, prototyping, system thinking & tomato candles.
✒︎ prev. Meta, TikTok, ✦ awarded by IBM.
✒︎ prev. Meta, TikTok, ✦ awarded by IBM.
✒︎ prev. Meta, TikTok, ✦ awarded by IBM.
Hi, I'm Jen~
Designer with a love for prototyping & system thinking. ✒︎ prev. Meta, TikTok, ✦ awarded by IBM.
prototyping, system thinking and tomato candles.
✒︎ prev. Meta, TikTok, ✦ awarded by IBM.

TikTok

Shipping & growing TikTok Photo's core engagements with Live Comments (~40M+ DAU).

TikTok

Shipping & growing TikTok Photo's core engagements with Live Comments (~40M+ DAU).

Meta

Elevating and scaling global design system for 100+ Meta apps, empowering 4 billion users.

Meta

Elevating and scaling global design system for 100+ Meta apps, empowering 4 billion users.

AI for UX Researchers

Improving AI prompting experience for 40K+ UX researchers to craft more effective surveys.

Spice AI

0 - 1 design of AI podcast and social discovery app across mobile and web, launched on App Store.

Let's be friends!

© Jen Zhang 2026 Seattle, WA

Rain drop, drop-top;

From sketch to mobile to desktop~

TikTok • Live Comments

Interaction Design

Shipped

Shipped "Live Comments" feature (40M+ DAU) to grow user engagement.

ByteDance • AI Prompt Guidance

Interaction Design

Visual Design

AI

Improving AI prompt input guidance and visual design for internal user research tool.

AI / Interaction Design / Visual Design / Desktop

IBM • Transparency & Trust in Healthcare AI

Competition Win

Empowering transparent and ethical communication on AI in healthcare.

Spice • AI Prompt-to-Podcast

Designed and shipped 0 - 1 AI-driven personalized podcast platform across mobile and web as the first product designer.

Visual

Interaction Design

System Thinking

Meta • Cross-Meta Design System

Elevating and scaling visual, interaction and design language for 100+ Meta apps (4B+ MAU).

Design System / Visual / Cross-Platform

Spice • AI Podcast and Social

AI

Interaction Design

Product Strategy

0 to 1 design of AI podcast and social app across mobile and web. Launched in App Store.

AI / Product Design / Design Strategy

Sevco Security • Improving Data Dashboard Efficiency

Usability

Improving usability of management workflow for enterprise security teams.

TikTok • Photo Live Comments

Interaction Design

Product Strategy

Designed and shipped "Live Comments" (~40M+ DAU) for TikTok photo feeds.

Interaction Design / User Research / Product Strategy

TikTok • Live Comments

Interaction Design

Shipped

Shipped "Live Comments" feature (40M+ DAU) to grow user engagement.

ByteDance • AI Prompt Guidance

Interaction Design

Visual Design

AI

Improving AI prompt input guidance and visual design for internal user research tool.

AI / Interaction Design / Visual Design / Desktop

IBM • Transparency & Trust in Healthcare AI

Competition Win

Empowering transparent and ethical communication on AI in healthcare.

Spice • AI Prompt-to-Podcast

Designed and shipped 0 - 1 AI-driven personalized podcast platform across mobile and web as the first product designer.

Visual

Interaction Design

System Thinking

Meta • Cross-Meta Design System

Elevating and scaling visual, interaction and design language for 100+ Meta apps (4B+ MAU).

Design System / Visual / Cross-Platform

Spice • AI Podcast and Social

AI

Interaction Design

Product Strategy

0 to 1 design of AI podcast and social app across mobile and web. Launched in App Store.

AI / Product Design / Design Strategy

Sevco Security • Improving Data Dashboard Efficiency

Usability

Improving usability of management workflow for enterprise security teams.

TikTok • Photo Live Comments

Interaction Design

Product Strategy

Designed and shipped "Live Comments" (~40M+ DAU) for TikTok photo feeds.

Interaction Design / User Research / Product Strategy