RSJ

Fullstack Developer

Ron San Jose

About

Pixels with purpose.

10+ years of developing for the web. I care about performance, accessibility and the user experience details people feel but never notice.

Work

Selected work.

A few things I am proud to have shipped.

Experience

Developer DNA.

Where I have been.

Skills

The stack.

Knowledge and tools for the job.

Tech
  • Astro
  • Claude Code
  • CSS
  • Cursor
  • Docker
  • Express.js
  • Git
  • GraphQL
  • GSAP
  • HTML
  • JavaScript
  • Next.js
  • Node.js
  • PHP
  • Playwright
  • React
  • REST
  • Sass
  • Shopify
  • Tailwind CSS
  • TypeScript
  • Vite
  • Vue.js
Topics
  • Accessibility
  • Agile/Scrum
  • AI-assisted workflows
  • APIs
  • CI/CD
  • Content Management Systems
  • Core Web Vitals
  • E-commerce
  • E2E Testing
  • Frontend Tooling
  • Frontend Frameworks
  • Frontend Development
  • Fullstack Development
  • Model Context Protocol
  • SEO
  • Unit Testing
Design
  • Figma
  • Illustrator
  • Photoshop

Contact

Let’s connect.

Open to senior roles and freelance projects.

Send me a message