Senior web developer for complex WordPress sites

Hard-to-maintain websites? I fix that.

Dax Castellon working in a technical setup

I help make difficult websites easier to work with

Sometimes updates take too long, small fixes create risk, or the website does not support the way the business actually works.

This where I help: I look at team needs and then make changes that are easier to maintain with a stronger technical foundation.

Layered technical architecture representing code, operations, infrastructure, and search

Where I bring the most experience

Easier to run WooCommerce stores

WooCommerce development for stores that need smoother checkout flows, cleaner catalog and order workflows, fewer plugin conflicts, and safer future changes.

Blazing fast websites built with Astro

Astro development for fast, maintainable websites that need strong content structure, low JavaScript, optimized assets, and clean technical SEO foundations.

Why teams trust me with production websites

  • 20+ years of professional website development experience.
  • Comfortable with production systems, legacy code, integrations, performance, and SEO requirements.
  • Practical working style: understand the problem, make the change safely, and improve maintainability.
  • Strong WordPress and WooCommerce background, with full-stack range across code, data, hosting, and front-end behavior.
About how I work