NAVIGATIONL39 / NAV
// Precision · Discretion · Resilience Close
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Christopher Smith
// Connect LinkedIn Profile christopher.smith@l39.tech
Full-Stack Engineering Embedded Hardware & Firmware Applied AI Fractional CTO
// Founder & Managing Director

Christopher Smith

Full-stack engineering across embedded hardware, secure software and applied AI — and the lead on L39's fractional CTO engagements.

“What I enjoy most is the development process itself — the problem-solving, thinking outside the box, and working with (and creating) cutting-edge technology. Now if only I could build something that guaranteed a better golf game.”

Christopher Smith is the founder and Managing Director of L39 Tech, where he works hands-on across both engineering delivery and business development for the consultancy's clients.

With around 5–10 years’ experience across the full engineering stack, Christopher’s work spans embedded hardware and firmware, PCB and FPGA design, secure software, and applied AI systems — reflecting L39’s position as a full-stack partner rather than a single-discipline studio. He also leads L39’s fractional CTO engagements, advising founders and technical teams on architecture, technology strategy, and scaling decisions.

Christopher holds an MSc in AI and was technical founder and CTO of Arquella, a radio nurse call systems company, before founding L39 Tech.

// Selected Engagements

A representative sample.

Work this person has led or contributed to. Others cannot be described here.

// Anonymised Client

Counter-UAS Firmware, Electronics & Software

Defence · Since May 2023
// Named Client

AME Group — Rapid Prototyping Partner

Consumer Products · Over one year