About

Operator, builder, writer, systems thinker.

I work across fire protection, operations, AI, and business design. Most of that work means turning messy workflows into safer, clearer systems. I build tools, test ideas, and document what survives contact with real work.

Signal

The short version.

What I do01

I work on the messy operational layer where software meets people, vehicles, paperwork, and compliance.

Fire protection is the wedge: a real industry with recurring obligations, real risk, and an operational layer that technology has mostly ignored. The same loop applies anywhere people, vehicles, and paperwork meet: field service, inspections, callouts, and the reporting that keeps businesses compliant.

Principles02
  • Think in systemsEvery part connects to something else. Isolate a component and you lose the behavior of the whole. Think in loops, not lines.
  • Prefer useful over cleverClever is cheap. Useful is rare. The best work solves a real problem without ceremony.
  • Keep the UI legibleIf the user has to decode the interface, the interface has failed. Clarity is the highest form of respect.
  • Build, ship, refineThe loop is the product. Build something, ship it, listen to what it tells you, then make it better. Repeat.
  • Own the stackKnow every layer beneath you. When you don't, you're renting someone else's decisions.
  • Propose, then actA good proposal beats a fast commit. Think clearly, then move with conviction.
  • Move fastSpeed compounds. Hesitation taxes everything downstream. Ship before you're ready, then iterate.
  • e/accEffective accelerationism: don't slow down for things that don't matter. Technology moves forward. Move with it.
  • inputs > outputsFocus on what you can control. Inputs determine outcomes. Optimize the source, not the symptom.
  • 5-lawsQuestion every requirement. Delete what doesn't belong. Simplify what remains. Accelerate the cycle. Automate last. The order matters; most people do it backwards.

Contact

What conversations are welcome.

Good fit03
Not a fit04

No form. Send a direct message.

Direct email, read by me. State the problem in two sentences; that is the whole brief.

juan.mackie@gmail.com