ABOUT

Hi, I am Swain

I like taking things apart and putting them back together.

Products by day; by night, agents, Skills and automation scripts with questionable purposes. I step into the same holes often enough, and forget fast enough, that I started writing them down. This site began as a memo to myself.

Everything here has been run at least once before I publish. Slow to write, irregular to update, but no untested conclusions. If one of these saves you half an hour, that is enough.

If you want to talk, email is fastest.
A person waving from a desk with a notebook, coffee and a sleeping cat
WHERE I HAVE BEEN

What I have worked on

From engineering to product — taking complicated things apart, then putting them back together.

2025.12 — · Shenzhen · Remote

SwainWongStudio

Independent developer · AI for industry & business

Turning AI agents and automation workflows into systems teams can actually ship and run. I also build my own internal tools, full-stack products and engineering workflows.

At a desk, linking AI agent and automation nodes into one workflow
2021.02 — 2025.11 · Shenzhen

腾讯

Senior engineer · Tencent Ads

Built the front end and core modules of the ads platform behind WeChat Channels and Moments inventory.

Ad delivery boards with flowing data lines, a coffee cup nearby
2019.03 — 2020.11 · Shenzhen

BlockABC

Full-stack engineer

Built web wallets for overseas users, both custodial and non-custodial, and developed bots for overseas social platforms.

A wallet, coins and a globe beside a community bot chat bubble

Elsewhere

Smaller fragments show up in a few other places. Drop by if you like.