Mariusz Szatkowski
Founder of WPPoland. Senior engineer for WordPress, Astro, Next.js, and AI-ready commerce.
Gdynia, Poland · B2B · 20+ years in the WordPress ecosystem
Working in WordPress since 2006. Founder of WPPoland and lead engineer on every project the agency ships.
Practising senior engineer first, agency owner second. Hands-on with PHP, TypeScript, React, Astro, Cloudflare Workers, and the Anthropic Claude API.
Open to direct B2B contracts as a senior individual contractor on top of agency work. EU jurisdiction, English fluent, working hours overlap with US-East.
Stack
- · WordPress 6.7+ and WooCommerce 9+
- · Astro 5+ and Next.js 15 with React 19 server components
- · Cloudflare Workers and Pages
- · TypeScript 5+, Tailwind CSS 4+
- · Anthropic Claude API and Model Context Protocol
- · PostgreSQL 17, Redis 7, Docker, GitHub Actions
Availability
Senior B2B engagements, EU jurisdiction. Engagements scoped per project. Pricing is individual.