CAICAI

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Hey! 👋

Welcome! I'm CaiCai (or Wesley). I'm a product designer and the co-founder & CPO of YouMind. I'm currently building my startup and would love to connect—feel free to reach out through the channels below.

Work experience

In the past few years, my career journey has kept evolving. I started as a designer, moved into interaction design, grew into a product designer, and eventually became a product manager.

I have years of team leadership experience at Ant Group, covering AI, engineering efficiency, and program management.

After many years at Ant Group, I founded Mind Bicycle and now serve as Chief Product Officer to build new kinds of product tools.

Mind Bicycle

Chief Product Officer

2024-Present

Ant Group

Product Team Leader

2018-2024

Ant Group

Product Manager

2016-2018

Alipay

UI & UX Designer

2014-2016

Some of my life stories

Enjoying life is the source of inner happiness and the motivation to keep improving.

I Love Obsidian, But We're Not Right for Each Other

Third time trying Obsidian, giving up again. It gives you freedom but also burden. Want to write, end up messing with configs and plugins. Attachments don't make sense, community leans technical. Not that it's bad. We're just not right for each other....

Building YouMind: A Year of Extension Design

The YouMind browser extension has been released to version 0.3, so I'm stopping to share some thoughts and stories behind it

Why we build Audio Pod in YouMind？

Audio Pod is a new feature in YouMind that lets you turn your notes, drafts, and reading lists into a personal podcast style audio playlist

The Gemini 3 I See: A Different Take

This article looks at Gemini 3 through three lenses — anti‑flattery training, generative interfaces, and the mainstreaming of vibe coding — to show how Google is shifting AI from tech demos to real user value....

YouMind Startup Journey (2)

YouMind has released version 0.5. As the co-founder, I'd like to briefly record some of my past thoughts and reflections.

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Product principles I believe in

Guiding beliefs that shape the way I build products and lead teams.

Historical Memory

Some traces I've left on the internet.

Published e-books
The Awakening of Knowledge Management
Read more
Knowledge Management Book