Fractional Product & Systems Engineering

Deterministic software for the moments you can't afford to guess.

JADIS is a fractional product and engineering practice. We architect the technical core other teams get wrong — the part that has to hold up under real budgets, real data, and real users.

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Systems in production
CartLogic
AJ Platform
GiveSync

Three ways we go deep, not wide.

We take on a small number of engagements at a time, and stay hands-on through delivery.

01

Systems Architecture

We design the technical core few teams get right — data pipelines, integrations, and infrastructure that doesn't buckle under real-world volume.

02

Applied AI, Kept Honest

AI handles the fuzzy work; deterministic logic handles the math, the money, and the compliance. No hallucinated invoices.

03

Fractional Product Leadership

Senior technical judgment on demand — for teams who need a CTO's perspective without a full-time seat.

How an engagement runs.

01

Discover

We map the business problem before touching architecture — what has to be true for this to work.

02

Architect

We design the system boundary — what's deterministic, what's AI-assisted, and where the risk actually sits.

03

Build

Senior engineers ship in short, visible cycles — you see working software early and often.

04

Operate

We stay on for the parts that need ongoing judgment — as fractional leadership, not a support ticket queue.

Built to stay small on purpose.

JADIS runs a deliberately short client roster, so every engagement gets senior attention start to finish. We'd rather turn down a project than hand it to someone who isn't ready for it.

Tell us what you're building.

We take on a small number of engagements at a time, so we ask a few questions up front to make sure it's a good fit. We reply to every serious inquiry within two business days.

Thanks — we'll reply within two business days.
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