Dan Cao

About

Dan Cao

🌱 Learn myself.

❤️ Build lovable family and connections.

🛠️ Build things worth building.

Ex Software Engineer at G Google | i Indeed | Apple

Currently on a gap year exploring new things. Working on: international trading (Import & Export), agentic engineering, co-parenting 2 boys, and building a learning assistant for kids.

Reading Writing Running Tennis Meditation Yoga Astronomy Physics English & Mandarin

My Story

Hi, thanks for visiting my website.

I was born and grew up in Hangzhou, China. My favorite thing during my childhood and teenage years was reading. I started going to the library by myself around age 10 and could stay there the whole day. My parents were busy with their own lives, so I had plenty of time to wander and explore.

I was born in the early '90s in a great city, so throughout my childhood and teenage years, everything around me was on an upward trajectory — including my beloved libraries.

I became a big fan of science in middle school. My chemistry teacher trusted me so much that he gave me the key to all the chemistry labs. It probably sounds terrifying nowadays — a teacher would surely be fired for doing that today.

In high school, I fell in love with astronomy. My school was actually well-known for its astronomy club. Those three years were full of adventure: traveling across 10+ provinces in China, meeting a ton of fascinating people ranging from 14 to 80 years old, joining China's national team for the International Astronomy Olympiad, and competing in South Korea and Ukraine. Some of the people I met during those years I would later run into in Silicon Valley.

I chose physics as my major in college. My hero at the time was Richard Feynman. I didn't find many fellow physics enthusiasts in college, though — computer science was gaining popularity, and I eventually pivoted to become a software engineer after graduation.

Being an engineer is fun, and I got lots of hands-on experience building blocks and putting Legos together. While theoretical physics is all about finding equations that explain everything, engineering is a trial-and-error process. By experiencing both hands-on, I start to find where they are connecting on.

I'm also surprised that some of the philosophy I was exposed to early in my childhood constantly resurfaces in my mind in recent years, and I sometimes have the desire to express it. I'm giving myself a pause — a gap year — to step outside the system I've grown familiar with and make more time for self-exploration. I call it 留白 (Liú Bái), the Art of Omission.

I've also come to realize that life is short. It's meaningless unless you give it meaning and purpose.

“This is the best time to be alive, and almost everything you think you know is wrong.”

Thanks for reading. Nice to meet you.

Projects

AI Safety Facts

A transparency dashboard that tracks AI safety practices across major AI companies. Fact-based, source-linked, no opinions or grades — just verifiable facts.

Visit site →

AI Pivots

Tracking AI startups that pivoted, shut down, or were acquired — so the next wave can learn from billions in hard-won experience.

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Robotics Tracker

A tracking platform for the humanoid robotics industry — cataloging companies, funding, products, and developments in AI robotics.

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Flag Games Kids Game

An educational iOS app for learning flags from countries around the world. Interactive flashcards and quizzes organized by region.

App Store →

5-4-3-2-1 Grounding

A mindfulness iOS app that guides users through a sensory-based grounding technique to ease anxiety and find calm.

App Store →

Perform! Kids Game Family Game

A fun party card game for families and friends to play together in person. 100 cards across five categories for game nights and road trips.

App Store →

Blogs

March 23, 2026

A Random Thought: When Setting Up Claude Channel

Reflections on AI agents, automation, and the importance of maintaining human agency in writing.

Read more →

Contact

Contact me for collaboration.