Keep the call.
We’ll put the rails under it.

Fractional CTO for domain experts who can’t afford AI chaos.

You own the science, the IP, and the call. We engineer the constraints so capability multiplies without becoming a black box.

Start with a Diagnostic

Most work starts with a Diagnostic: a scoped look at your stack, risk, and readiness, and a written plan you can act on. Engage is what follows when you want ongoing judgment week to week. See the Method

A site foreman on a platform beside a Plan Do Check Act board directs a long fleet of smiling excavators digging parallel trenches in step

AI didn't invent bad code. It just turned the volume up on how we manage it.

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From the field
“Grant was a saviour on my project. He rescued a messy build, brought clear judgment to stabilizing and cleaning up the UX, and helped stand up a new stack without the circus. He’s incredibly innovative, he interprets, translates and distills requirements, and wears many hats adroitly. As a builder he uses AI as a force multiplier in workflow and product, with real human-eye supervision. The way it needs to be. A very productive and respected relationship. I thoroughly recommend Pairti.”
Anna, CEO & Founder, SAVA-P · Read the case
“Grant brought new perspective without being reckless: automation that respects the science, and AI that multiplies expertise and value for clients.”
Trent, CEO, Ethos Health · Read the case

We’ll put the rails under it.

You own the science, the IP, and the hard decisions. We put the constraints underneath so capability can move fast without turning your work into a black box.

"We craft structure so that innovation can run wild."

Structure first. Then speed. That is how AI multiplies what you already know how to do, instead of replacing the judgment that made the business worth building.

How we show up

Your science, IP, and judgment. Our rails. Three ways we sit beside you when you own the call.

Fractional CTO

Senior technical judgment in the seat with you: architecture, cadence, and hard calls, without a full-time hire.

Governed AI Delivery

AI that multiplies expertise under constraints that hold in production. Not prompt theatre. Not a black box.

Diagnostic → Engage → Build

Diagnostic first: written plan, clear next step. Engage for ongoing judgment in the seat. Build only when the plan can hold. Method

Start with a Diagnostic

Most work with Pairti begins here. A Diagnostic is a short, scoped engagement. We sit with your stack, your risk, and your readiness, and we write down what we find. You leave with a clear picture of where capability is outrunning judgment, what to fix first, and whether Engage or a Build sprint is the right next move. When the path is clear, Engage puts fractional CTO judgment beside you on a days-per-week cadence. Build only follows when the plan can hold.

Book a Diagnostic