Veteran. Developer. Technologist. Systems Thinker.
I'm Sean — a U.S. Army veteran and web developer based in Rotterdam, Netherlands. I've been building websites since 2008, with experience across WordPress, React, Astro, Next.js, Tailwind CSS, and more. I work as an independent contractor through my company, Crispy Div.
"Stored isn't the same as known."
Keystone is a WordPress plugin that gives small teams an internal knowledge base without adding another tool to the stack. Organize SOPs, policies, and onboarding materials — and actually verify that your team has read them.
$99/year. Flat fee. No per-seat pricing. Self-hosted on WordPress.
- Living and working in Rotterdam, Netherlands on a DAFT visa (residence permit acquired January 2026)
- Running Crispy Div, a custom WordPress development company
- Learning Dutch — been at it since 2024
- Building toward long-term residency and integration
- WordPress · PHP · JavaScript · HTML · CSS
- React · Astro · Next.js · Angular · Tailwind CSS
- Firebase · Git · Affinity Designer/Photo
- AI-assisted development
- Website: seanchdavis.com
- LinkedIn: linkedin.com/in/SeanChDavis
- GitHub: You're already here