Front-End Developer

I build clean and responsive web experiences.

I build clean, responsive and user-focused web interfaces, turning ideas into modern digital experiences.

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Alejandro Arevalo Rojas Front-End Developer

Alejandro Arevalo Rojas

Front-End Developer

Responsive Design Modern UI Accessibility Front-End

About me

I build clean, responsive and user-focused web interfaces.

I'm a front-end developer who enjoys turning ideas into responsive and user-friendly web experiences. I focus on writing clean, maintainable code and creating modern interfaces that are both functional and visually appealing.

I continue developing my skills through real-world projects, exploring modern front-end tools and approaches while improving the quality, accessibility and performance of my work.

Education

Training in web application development.

• Advanced Specific Vocational Training
2022 - Currently Studying | Universitat Oberta de Catalunya (Spain).

Courses

Relevant front-end courses.

• (Currently Studying) - The Complete Web Development Bootcamp - 62 hours.

• (2025) - JavaScript Essentials 1 & 2 - 90 hours.

Languages

Languages I use to communicate and work.

• English (Advanced)

• Spanish (Native)

• Catalan (Native)

Skills

Technologies I work with

HTML5

Semantic markup and accessible structure for modern web applications.

CSS3

Responsive layouts, Flexbox, Grid and modern styling techniques.

JavaScript

Interactive interfaces, DOM manipulation and dynamic web functionality.

TypeScript

Typed front-end development with reusable data models and maintainable application code.

React

Reusable component-based interfaces with interactive client-side functionality.

Next.js

Modern React applications using App Router, dynamic routes, static generation and metadata.

Bootstrap 5

Rapid development of responsive interfaces using Bootstrap 5.

Astro

Building fast static websites with reusable components and modern architecture.

Tailwind CSS

Utility-first CSS framework for responsive and maintainable user interfaces.

Projects

Featured Projects

GameDan Team indie game studio website preview
React Next.js TypeScript CSS

GameDan Team Website

A production website for an indie game studio featuring a data-driven architecture, dynamic game pages, playable HTML5 titles and automated deployment.

Live demo Code
Café Alejandro website preview
Astro Tailwind CSS TypeScript

Café Alejandro

A responsive multilingual coffee shop website featuring reusable components, modern UI, accessibility and SEO best practices.

Live demo Code
Martos & Mystik music duo website preview
HTML CSS Bootstrap JavaScript

Martos & Mystik Music Website

A responsive multilingual music website featuring releases, Bandcamp integration, language switching and interactive navigation.

Live demo Code
Juan Carlos Suarez Unity programmer portfolio preview
HTML CSS Bootstrap JavaScript

Juan Carlos Suarez Portfolio

A Unity programmer portfolio featuring dynamic modals, interactive UI components, custom animations and modern front-end architecture.

Live demo Code
Noisechip pixel artist portfolio preview
HTML CSS Bootstrap JavaScript

Noisechip Portfolio

A pixel artist portfolio with a dynamic gallery, category filters and interactive modal navigation.

Live demo Code

Contact

Interested in working together?

I'm currently looking for remote work and freelance opportunities, including commissions and collaborations. Available to start immediately.

Email me LinkedIn GitHub