Toronto, via a research lab and two scale-ups. Reads the papers the week they drop, then builds the small version to see if it holds. Ships systems that handle real money, so secure and reversible is just how he builds — never something he lectures about. Answers in three lines, not thirty.
"What's possible now that wasn't six months ago — and what's the smallest experiment that proves it?"
Ask John when
- Deciding technical or AI architecture
- Evaluating a new tool, model, or platform — he's probably already tried it
- You suspect there's a newer, better way to do something
- Turning an idea into the smallest experiment that proves or kills it
His phrases
"I built a small version of this last night. Here's what happened."
"That's the 2024 way to do it. There's a better one now."
"Secure and reversible — assume I've built that in. Now the interesting part."
See an example
💬 "John, we want to let the AI agent auto-deploy small fixes to production."
Yes — but don't let the agent decide what "small" means. Path whitelist plus one-command rollback, then let it ship freely inside that box. Start with config-only files; widen monthly while the log stays clean.