Lucien

Making malicious AI behavior measurable. Designing an AI security appliance from 0→1—from the hardware and scoring system to the web and command-line interfaces customers use to operate it—helping raise $2M+ in pre-seed funding and secure early pilots.

Role
Founding Product Design Partner
Timeline
Sep 2025 – Sep 2026
Platforms
Desktop Web, CLI & Hardware
Lucien Web Console: the Policies view listing prompt-injection protection policies with detection rates

Turning AI security into a product devs can operate

0→1 Product Design

Lucien began as deeply technical security infrastructure: an on-premise appliance designed to inspect AI traffic before it reaches the model. The design challenge was turning that capability into a product security teams and AI dev labs could actually understand, configure, and trust.

I worked across the entire physical-digital experience, from the hardware and product architecture to the Web Console, security workflows, and system administration.

Designing beyond the browser

Hardware & Infrastructure

Lucien isn't just software. It runs as an on-premise appliance, which meant the experience had to extend from the browser all the way down to the hardware and system administration.

I designed those surfaces as one product giving teams a visual Web Console for everyday operation and a constrained command-line interface for configuration, troubleshooting, and recovery.

The Lucien appliance: a dark rack-mount box beneath the Lucien wordmark on a blue gradient

Physical Appliance

Taking Lucien from rack research and early hardware concepts through the physical identity of a deployable enterprise appliance.

Lucien administrative CLI: a terminal menu with interface status, network, firewall and recovery options

Administrative CLI

Designing a constrained system interface for networking, firewall configuration, recovery, troubleshooting, and other critical appliance operations.

From the team at Lucien

  • From the beginning, Jon worked as a true zero-to-one partner—not simply a designer waiting for direction. He helped turn an ambitious technical capability into a product people could understand, believe in, and bring to market.
    Co-Founder & CEOBeto Altamirano
  • Great design partnership means understanding technical constraints without letting them limit the vision. Jon communicates decisions clearly, invites engineering into the process, and moves complex ideas toward experiences we can realistically build.
    Founding Software EngineerJoshua Duque

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