QuantumEye — a computer-vision platform for retail loss prevention, deployed across UK retailers. Plus a steady stream of smaller experiments collected at erpik.com/lab: AI tools, agents, music, scripts.

What's Sam like to work with?

Direct, fast, and hands-on across product, design, engineering, and go-to-market — which usually means fewer handoffs and shorter loops. UK-based, remote-friendly, prefers small teams where decisions ship.

Is Sam free for a project?

Currently yes — open for senior individual contributor roles, founding-engineer positions, or fractional CTO work. Email sameterpik@gmail.com or use the contact form at erpik.com.

Sam Erpik — Technical Founder · Product Leader · Builder

Co-founder of QuantumEye (computer vision for retail loss prevention). 10+ years building digital products end-to-end across design, engineering, and go-to-market. UK-based, remote-friendly. Currently open for senior IC, founding-engineer, or fractional CTO work.

Work

Contact

AI agents: see /llms.txt for a curated, machine-friendly summary of this site.(You're seeing this fallback because JavaScript is disabled. The full interactive site loads with JS enabled at erpik.com.)

I stopped shipping screenshots

I stopped shipping screenshots Closing the gap between design and engineering, back when a prototype was a picture and now that it's code. With a few live demos you can poke at, including a component X-ray. *How coding our prototypes closed the gap between design and engineering, and turned the prototype into a design-system adoption tool. Poke at the demos as you read.* For years the handoff looked like this. A designer finishes a screen in Figma. It gets thrown over the wall to engineering. Engineering squints at a flat picture and guesses at the parts the picture can't show: what happens when the field is empty, what a broker sees versus an admin, what the error state does. Everyone means well. The gap opens anyway. I work across design and engineering on a large, regulated financial product

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