This is me

Javier Brea

Web developer. Front-end architect

About me

Who am I

I’m currently working as head of front-end software development at Telefonica Tech.

I’m writting code professionally since 2003, working as a front-end specialist since 2010, and as a front-end architect since 2015.

My main skills are: building web apps in JavaScript & Node.js, CI/CD, development tools, E2E testing and data modeling.

I am known for being methodical and detail oriented, a high quality code advocate, oriented to modular solutions, and opensource author.

Key skills

Front-end development 95%

Modular architectures 90%

Node.js 90%

CI/CD 85%

E2E Testing 80%

Github stats

Github stats

Featured Open Source projects

Main open source projects I'm currently maintaining

cypress-localstorage-commands

Extends Cypress' cy commands with localStorage methods. Allows preserving localStorage between tests.

cypress-fail-fast

Enables fail fast in Cypress, skipping the rest of tests on first failure.

eslint-plugin-boundaries

Eslint plugin checking imports to ensure that architecture boundaries are respected by the elements in a project

Mocks Server

Node.js mock server supporting multiple api behaviors. Simple and easy out-of-the-box but very powerful and customizable with plugins.

Data Provider

An async data provider built on top of Redux. Agnostic about specific data origins, queryable, with powerful selectors, cache and memoization.