Technical Leader. Problem Solver. Software Craftsman.

I help startups and scale-ups build reliable systems and high-performing engineering teams. Based in Madison, WI.

About

Lucas Gray

With almost 20 years building software products and leading engineering teams, I bring deep technical expertise and practical leadership to complex challenges. I specialize in system architecture, rapid prototyping, and 0-to-1 scaling.

I work as a player-coach team lead, fractional principal engineer, or technical advisor—embedded with your team for as long as you need.

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See my personal projects →

Engagement Examples

A sampling of challenges I've helped teams solve

Engineering Team Scale-up

Challenge

Startup growing from 2 to 12 engineers with no defined processes and a messy codebase

Solution

Established ways of working, PR review process, QA, system architecture, and software delivery process

Impact

Company scaled to 8-figure ARR, 100% engineer retention, and sustained code quality at scale

Immersive Digital Experience

Challenge

Deliver an immersive app blending video transitions, animated backgrounds, and headless CMS—on a tight runway

Solution

Built end-to-end with Contentful, Cognito auth, and custom full-screen video transitions with animated color swirl backgrounds

Impact

Launched on time, bug-free, with smooth visual polish that delighted users

Marketing Technology

Challenge

Healthcare company needed accurate conversion tracking while navigating strict privacy and compliance requirements

Solution

Implemented server-side tracking infrastructure, bypassing client-side limitations and ensuring HIPAA-compliant data flow

Impact

Full-funnel attribution visibility, improved ad spend efficiency, and zero compliance incidents

What People Say

From clients and colleagues I've worked with

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Jane Smith

CTO at TechCorp

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Michael Chen

VP Engineering at StartupCo

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Sarah Johnson

CEO at GrowthLabs

Let's Talk

Have a challenge? Let's discuss how I can help.