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Cosmos

This portfolio: a scroll journey from the Big Bang to Earth.

  • 2026
  • Front end
  • Personal project

About the project

Cosmos is my personal portfolio, designed as a story: scrolling moves time forward from the Big Bang to the present day, and each stage of the universe is a section of the site.

The goal was a site that is visually striking and still easy to follow: all the content lives in the HTML, and a quick-mission mode shows everything on one page.

Key features

  • Bilingual site (English / Spanish)
  • Quick-mission mode with all the content on one page
  • Readable without JavaScript and with reduced motion
  • A page per project, pre-rendered for search engines

Tech stack

Languages & frameworks

  • React
  • TypeScript

Libraries & utilities

  • React Router
  • Zustand

Design & styling

  • CSS Modules
  • Responsive design

Tooling

  • Vite
  • Vitest
  • Playwright
  • ESLint
  • Prettier
  • GitHub Actions
  • Vercel
  • Git
  • npm

Notes

  • Note: The source code is public on GitHub.