Field notes

What I learned the expensive way.

No listicles. Just the architecture decisions, the failures, and the things I'd do differently on the next system.

LatestJul 2, 2026 2 min

GoHighLevel at scale: what breaks after the 20th sub-account

GHL is brilliant until you're running it for twenty clients. Snapshots drift, workflows fork, and one 'small fix' quietly stops applying anywhere. Here's the operating model that survives.

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Speed-to-lead is the whole game (and everyone loses it after 5pm)

The gap between replying in 30 seconds and replying in 30 minutes is not a small optimisation — it's most of your conversion rate. Here's how to actually close it, including the parts nobody automates.

Jun 25, 2026 2 min

The AI agent that books meetings while you sleep

Most 'AI sales agents' are a chatbot with a system prompt. Here's the architecture that actually converts — qualification logic, calendar state, and the guardrails that stop it from hallucinating a discount.

Jun 18, 2026 3 min

If it can break at 3am, it isn't finished

Retries, idempotency, dead letters and alerting. The unglamorous four that separate an automation you forget about from one that quietly loses your leads for a week.

May 30, 2026 2 min

The no-code ceiling — and exactly when to write the code

n8n, Make, Zapier and GoHighLevel will take you further than purists admit. But there are five specific walls they hit, and hitting one at scale is expensive. Here's how to see them coming.

May 8, 2026 2 min