About · New York City

A builder by trade. Curious by nature.

I’m Alex, an independent software engineer in New York City. More than half a decade building products, now working directly with clients.

Alex Tong, smiling
alex tongDesign. Build. Teach.

The person behind the work

Good work starts with understanding.

Born
New York City
Watching
Game of Thrones · Sons of Anarchy · Robot Chicken
Listening to
DJ Heartstring · SWIM · Chet Baker

Previously at and . At The New York Times, I built paywalls and registration walls: when to stop a reader, and what they see next.

At The New York Times, I helped the AI Champions team roll Claude Code out to roughly 500 engineers. I gave three presentations, including a CLAUDE.md talk at the internal EngX conference, and became the second-most-prolific contributor to the internal plugin marketplace. On the Access team, my AI-assisted script helped turn a year-plus migration into a few months of work.

Today, I design and build for clients and offer hands-on coaching.

Before coding, I sold products for Apple, then high-end real estate in New York City. Both taught me to understand what someone needs before deciding what to build. Outside work, I cook, make music, and write about AI tooling and side projects. I’m also building a small video game.

Read the record behind the work

The path here

A few stops along the way.

From the first deploy to production systems, and from engineering teams to working directly with you.

  1. Now

    Independent

    New York

    Designing and building for clients, coaching one on one, and teaching Claude workflows on YouTube. My first client project, a café brand site, is live.

  2. 2023–26

    New York

    Built paywalls and registration walls, with a stint on video and audio players. Helped roll Claude Code out across engineering.

  3. 2021–23

    New York

    Two years of scale. Learned what production really costs. Started writing every Tuesday.

  4. 2020

    App Academy

    New York

    Twelve weeks, head-down. The first commit, the first deploy, the habit that stuck.

There’s a little more after hours.

Music, games, and side projects live in the castle.

Enter the castle

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