Derek L. Seitz

I'm a full-stack generalist with a primary foundation in Java. My experiences with Node.js, Express.js, PostgreSQL, and Eleventy (SSG) are a key part of my continuous learning journey.

I'm currently focused on advanced Node.js security, database design, and modularizing complex front-end applications with Eleventy. I'm also exploring advanced prompt engineering.

Building out dlseitz.dev and its subdomains: demos, backend, frontend, Gitea, docs, and sub-projects—all parts of a growing ecosystem that powers my portfolio + brand.

I'm a hands-on developer who loves tackling real-world problems. Let’s collaborate on a full-stack project and share the lessons learned from the "uh-ohs" along the way.