# Long J.

> Product Design

Location: Redwood City, California, United States
Profile: https://flows.cv/long

## Work Experience
### Product Designer @ Character.AI
Jan 2025 – Present | Redwood City, California, United States
Leading creative R&D to build a top-tier AI entertainment platform with 30M users worldwide

Responsibilities: Strategic planning and product innovation & design

### Product Designer @ Meta
Jan 2025 – Jan 2025 | Menlo Park, California, United States
GenAI Team; Focus on top AI products 0-1 building for the future. 

Strategic planning for long term wins & Work with XFN teams crossing Meta family apps (Facebook, Instagram, Messager, WhatsApp) 

• AI Studio
• AI Group Chat & Activities
• AI Profile 
• AI Content Creation 
• AI Content Tool

### Design Leader @ TikTok
Jan 2024 – Jan 2025 | San Jose, California, United States
Lead and support product design team on TikTok App social messaging team.

### Design Manager @ TikTok
Jan 2022 – Jan 2024 | San Jose, California, United States
Responsibilities: Supporting a talented team who helps TikTok users every day to share their video content and effects making. 

TikTok App
• Camera Creation Tools
• New Formats
• Avatar
• Camera Effects

TikTok AR Platform
• Effect Platform Desktop Tool
• Effect Platform Mobile Tool 
• Effect Platform Websites 
• AI Generation Effects Tool
• Effect Platform Products Marketing & Community Visual Language 

TikTok App Design System

### Product Designer @ TikTok
Jan 2021 – Jan 2022 | Mountain View, California, United States
TikTok App Camera Creation Team & AR Platform (Effect House) Team

- Directly influence new product strategy and design on core products (1.1 billion monthly active users).
- Lead Camera Creation design 0-1 and optimization.
- Lead Effect House PC tool 0-1 & website design.

### Product Designer @ Meta
Jan 2018 – Jan 2021 | Menlo Park
Facebook App Feed & Story Creation Team

- Directly influence new product strategy and design on the most viewed social media surface in the world (2.9 billion monthly active users).
- Supported 5 different teams, delivered different formats Innovation (Music, Text, Voice, Effects, Templates, Stickers, Video Editing, Camera Capturing, etc.).
- Lead product design e2e flow.

### Interaction and Visual Designer @ Samsung Electronics
Jan 2015 – Jan 2018 | San Jose
ID8 Innovation Lab

- Worked on different products early stage innovation for Sumsung consumer products (Home appliances, IoT, Digital health and Autonomous driving platform).

### Teaching Assistant @ PRATT INSTITUTE
Jan 2014 – Jan 2015 | Greater New York City Area


## Education
### Master of Fine Arts (MFA) in Interactive Arts (Digital arts)
Pratt Institute

### Bachelor of Arts (B.A.) in New Media Art Design
Renmin University of China

### Digital Media
Ming Chuan University


## Contact & Social
- LinkedIn: https://linkedin.com/in/long-j-39624793

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Source: https://flows.cv/long
JSON Resume: https://flows.cv/long/resume.json
Last updated: 2026-02-23