I am a Principal Software Engineer with 8 years of experience specializing in high-performance web applications and scalable system architecture. I focus on software production—the art of turning complex technical challenges into polished, user-ready products.

I leverage an AI-augmented workflow to accelerate development, using LLMs for rapid prototyping, code optimization, and maintaining high velocity without sacrificing architectural integrity.

A standalone social platform designed to turn digital discovery into real-world experiences. Built to scale connection and event discovery.

A private-first contact management vault. Engineered to provide a secure layer for personal identity, keeping contact data isolated from third-party app harvesting.

• Languages: TypeScript, PHP, Node.js, SQL
• Frontend: Next.js, React, Tailwind CSS, Frontend Architecture
• Backend: Scalable System Design, API Development, Performance Optimization
• Methods: AI-Assisted Development, Rapid Prototyping, Technical Leadership

• Ex-Principal Engineer @ Stears: Led the frontend architecture and backend integration for Stears Elections and Stears 2.0.
• Full-Cycle Production: 8+ years of experience taking products from initial concept to scalable production environments.
• Product Strategy: Deep focus on building maintainable, efficient solutions that align technical decisions with business goals.

• Portfolio: matsco.de
• LinkedIn: linkedin.com/in/matscode

"Engineering the tools we use to work, connect, and live."