Full Stack Developer · Available for hire

I build fast, scalable web applications —
clean architecture, sharp interfaces, and code
that teams are happy to maintain.

José María Guerrero Gámez

Full Stack.
Product-minded.
Detail-obsessed.

I'm a full stack developer with experience across the entire web stack — from designing component systems in React and Next.js to building robust APIs with Node.js, Laravel, and PHP 8. I write code that's readable, maintainable, and built to scale.

I've worked on e-commerce platforms, AI-powered applications, and client-facing websites. I care about the architecture as much as the interface — because both matter when a product grows.

Currently available for freelance projects and full-time opportunities.

3+ Years building
10+ Projects shipped
∞ Coffees consumed

Tools I work with

Not a collector of technologies — a practitioner of the ones that matter.

  • HTML5
  • CSS3
  • SASS
  • JavaScript
  • TypeScript
  • React.js
  • Next.js
  • Angular
  • Bootstrap

Things I've built

01
Full Stack Academic

Mundo Animal

A complete web platform built as my Bachelor's Final Project. Combines an e-commerce for pet products, a blog, a veterinary appointment system, and full user authentication. Real complexity, real architecture — not a toy.

  • Laravel 10
  • PHP 8
  • MySQL
  • Blade
  • CSS3
  • Vanilla JS
02
AI Full Stack

Legal Document
Analyzer

Upload a legal or administrative PDF and receive a clear, plain-language explanation powered by AI. Built to help individuals and small businesses navigate complex documents — without needing a lawyer for every step.

  • React + Vite
  • Node.js
  • Express
  • OpenRouter API
  • pdf-parse
03
Client work Front-end

La Pepa

A bespoke platform for a musical group — digital archive, repertoire showcase, and custom modules for contact management and member recruitment. Built to make the band's administrative workflows run smoothly.

  • HTML5
  • CSS3
  • JavaScript

Have a project?
Let's build it.

Looking for a developer who can own a feature end-to-end, ship fast, and write code your team won't dread maintaining? Let's talk.

contacto@josemariadevs.com