MattSprague

Frontend-focused full-stack developer who designs what he builds.

About

I’m a full-stack engineer with a background in frontend development, UX, and design systems. Most of my work sits between product design and engineering: shaping an idea, working through the interaction details, and carrying it into production.

Over the years I’ve worked on product applications, internal platforms, and large portfolios of client websites. The common thread has been an interest in systems — how interfaces are structured, how teams build efficiently, and how the underlying architecture can make future work easier rather than harder.

I care about clarity, maintainability, and reducing unnecessary complexity, both in the product and in the code behind it.

Engineering

Product Engineering

Design and frontend engineering for a patient communication platform used by orthodontic and dental practices. The work spans interaction design, application architecture, API integration, and the systems behind messaging, scheduling, and intake.

Shared Systems

An Astro monorepo built to support a large portfolio of client websites from a common foundation. Components, design tokens, deployment patterns, and infrastructure are standardized where it makes sense, while individual sites retain their own visual identity and flexibility.

Web Platforms

Years of building and maintaining production websites across a broad client portfolio, with an emphasis on performance, accessibility, durable frontend patterns, and systems that are easier to evolve than replace.

Technical Leadership

Technical direction across frontend architecture, code quality, developer workflows, and team practices. I’ve worked both as a manager and as an individual contributor, with a preference for staying close to the work and the decisions that shape it.

Say hello.

Matt Sprague © 2026Currently at Roostergrin Media