JDML
About

Two engineers,
one shared vision.

AI has changed the way strong engineers can work. The tools are now good enough that one great engineer, or a small senior team, can ship faster than entire delivery teams used to. We use that leverage to move quickly, but never at the expense of engineering judgment, review, and proper testing.

Founding team
Jon Jovinsson

Jon Jovinsson

Founding Engineer

AI systems, forecasting, and agent workflows

Jon takes AI products from rough idea to working system. His focus is on forecasting, agents, and production ML that does something useful outside a demo.

Domingo Castillo

Domingo Castillo

Founding Engineer

Data pipelines, infrastructure, and delivery

Domingo builds the systems that keep products moving once the prototype phase is over. He handles the pipelines, infrastructure, APIs, and delivery work that make the software reliable in the real world.

How we think

Our values

These aren't marketing lines. They're the things we actually argue about when deciding how to do the work.

Craft over volume

We take on fewer projects so we can go deeper on each one. You get our full attention, not a slice of it.

No hand-offs

The engineers you meet at the start are the engineers building your product. We don't outsource or subcontract.

Honest scoping

We'll tell you if something is over-engineered, under-specified, or just a bad idea. We'd rather lose a deal than ship something we're not proud of.

Speed needs guardrails

AI tools let small teams move faster than ever, but speed only matters if the work holds up. We test the risky paths, review the code, and treat reliability as part of shipping.

Want to work together?

Tell us what you're building. We'll tell you how we can help.

Get in touch