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Hi, I'm

LeonardoGuillén

I build interfaces for the web that look right and load fast.

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Since 2013 · Maracay, Venezuela

Leonardo Guillén
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01About

Design and code, in the same hands.

Since 2013 I've been turning ideas into interfaces people use every day: sites, dashboards and apps that look right on any screen and load fast.

Front-end is home: components, styles, animation and everything that happens between a click and a response. When a project calls for it, I go down to the server and the database without a fuss.

I work from Maracay, Venezuela, with people anywhere.

13

years building for the web

+20

technologies in my daily work

2

working languages: Spanish and English

02What I do

What I can build for you.

Websites and landing pages

Fast, responsive, with animation that adds instead of getting in the way.

Web apps and dashboards

Interfaces in Vue.js on Laravel, clear and easy to use.

Custom WordPress

Bespoke themes and PHP work when the site needs it.

Integrations

I connect your site with REST and GraphQL APIs and third-party services.

03How I work

Four things I don't compromise on.

  1. Mobile first

    I design from the smallest screen up.

  2. Actually fast

    I measure before calling it done. Every kilobyte counts.

  3. Readable code

    What I write can be maintained by whoever comes next.

  4. The details

    Transitions, empty states, keyboard focus: what almost nobody sees still gets care.

04Stack

What I build with.

Frontend

  • Vue.js
  • JavaScript
  • HTML
  • CSS
  • Tailwind CSS
  • LESS
  • Bootstrap
  • jQuery
  • SvelteKit
  • Angular

Backend and data

  • PHP
  • Laravel
  • WordPress
  • Node.js
  • MySQL
  • PostgreSQL
  • Supabase
  • REST
  • GraphQL

Tools

  • Git
  • Bitbucket
  • Docker
  • VS Code
  • Cursor
  • Netlify

05Contact

Got a project? Let's talk.

Tell me what you have in mind and I'll get back to you soon.

Write to me

About