Hello!

Sergio E.
Castro C.

a Front-End
Developer

a Front-End
Designer

I'm

I love turning creative ideas into impactful, exciting projects that make a difference.

Picture of me

Who am I ?

Front-End Developer & Designer

"I'm passionate about building impactful digital experiences. My curiosity and drive constantly push me to explore fresh ideas and innovative solutions, fueling my journey in both personal and professional growth. “

My Skills

HTML5

CSS3

JavaScript

Sass

Tailwind

Bootstrap

jQuery

React

Vue.js

Node.js

Webpack

Playwright

Docusaurus

Github

Figma

My Projects

  • All
  • Websites
  • Web Applications
  • Codepens

TD Playground

Web application for validating and designing W3C Thing Descriptions and Thing Models.

Thingweb Website

Documentation landing website for the Eclipse Thingweb project developed with Docusaurus.

Research Landscape

University project for the visualization of the university's research landscape.

University Dashboard

University project with the purpose of creating an attractive UI while utilizing mongoDB for the main database and multiple APIs for the components.

Price Advize

Landing website design for a market analysis company.

Food Baby Bump

Food blog UI created to learn more about Bootstrap and JS libraries.

MICU Greens

Landing page for a Start-up using smtp library to send emails.

Carrer Platform

Redesign for the THD online carrer platform, utilizing bootstrap and jquery.

Rock Paper Scissors

An interactive game of rock-paper-scissors as part of a challenge from Brainnest.

JS Calculator

An interactive calculator developed with vanilla JavaScript as part of a challenge from Brainnest.

Password Generator

An interactive password generator with multiple generation options.