Hi there!👋 I'm

Ezequiel Castellanos

Front-End Web Developer

About me

I specialize in JavaScript and have experience working with React JS.

I've worked with backend technologies too, such as Nodejs, Express, and the databases MongoDB and PostgreSQL.

I am a team player, motivated to learn, and an open-minded person. I'm always looking for new challenges and learning new things to improve my knowledge and give the best of myself in a job.

I enjoy volunteering my time to help translate articles and tutorials such as the Javascript.info open-source tutorial with translations and as a maintainer of the Spanish GitHub repository. I'm also part of the freeCodeCamp translator community, contributing with translation and review of articles.


  • html5
  • css3
  • sass
  • react
  • node.js
  • javascript
  • npm
  • git
  • github
  • windows

Some of my projects

Thumbnail for AO Copiers webpage
AO Copiers webpage
Tecnologies used:
  • React
  • Next.JS
  • TailwindCSS
Mobile First Responsive Landing page for local company built with Next.js and Tailwind CSS as the CSS Framework. Contact form uses a Backend I made with Node.js and Express.
Thumbnail for React Notes CRUD
React Notes CRUD
Tecnologies used:
  • React
  • Node.js
  • MongoDB
  • JWT
Users can register, login and create, edit and delete Notes. MongoDB for data persistance and JSON Web Token for authentication.
Thumbnail for DevJobs
Tecnologies used:
  • Next.JS
  • SASS
  • CSS Modules
  • Node-fetch
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