Javier Brea Alcocer

Javier Brea Alcocer

Web developer. Front-end specialist

In Madrid, Spain

General information


I'm writing code professionally since 2002, working as a front-end specialist since 2009, and as a front-end architect since 2014.

My main skills are: building web apps in JavaScript & Node.js, CI/CD, development tools, and E2E testing. Framework agnostic, currently using mainly React, Node.js, TypeScript, Github actions and Cypress. I am known for being methodical and detail oriented, a high quality code advocate, oriented to modular solutions, and open source author.

My best practices

Detail oriented, high quality code advocate, oriented to modular solutions, docs writer, TDD, CI/CD, open source author.

My skills

Attention to detail
Autonomy in learning
Capacity for self-management



Interesting facts about me

Tireless traveler

Visiting mountain gorillas in their home in Rwanda, climbing mountains in the way to Machu Picchu, walking on glaciers, sleeping next to the Amazonas river in a sleep bag for days, riding an elephant for tiger sighting, sleeping in a tent in the savannah while lions are roaring at twenty meters, rafting in the White Nile river, paraglading with the Annapurna in background... these are only some of the experiences I have lived during my travels. Traveling and living adventures in the nature is one the things I enjoy most in my life.

Technologies and tools

I master

  • HTML
  • CSS
  • Jenkins
  • Docker
  • Nginx
  • Jira
  • TypeScript
  • NextJS
  • NodeJS
  • Cypress
  • Github
  • NPM
  • Mongoose
  • Electron
  • React
  • Sass
  • JavaScript
  • MongoDB
  • Adobe Photoshop
  • GitLab
  • Groovy
  • Gatsby
  • MaterialUI
  • Jest
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