Hi! My name is Juan Díaz and I'm based in Charlotte, NC. I'm

Actions speak louder than words.

About me

Committed Full Stack Developer advancing into Data Engineering, seeking opportunities with innovative teams. From 🇨🇴 in 🇺🇸, driven by continuous learning and passionate about building powerful solutions.

What I do

Founder & Full Stack Developer @ Talento Para TI • Since June 2024.

Maintainer of

Confs.tech April 2024 Public APIs July 2024 Dev Resources July 2024

Projects

Juan's Favorites

A curated collection of my favorite Books, Movies, TV shows, Games, artists and Podcasts

Juan's Favorites

Demo Backup GitHub

Free For Geeks

A curated list of free resources for developers and geeks.

Free For Geeks

Demo Backup GitHub

Book Store

A Full Stack Book Store web app using MERN stack.

Book Store

Demo Backup

FreeCodeCamp

Collection of projects. Including a Markdown Previewer, a Drum Machine, a Calculator, a Pomodoro Clock, a Quote Generator and many more.

FreeCodeCamp

Demo Backup GitHub

3D Portfolio

A 3D portfolio project built with Three.js and React.

3D Portfolio

Demo Backup GitHub

Colombia

A web app that offers an interactive and comprehensive exploration of Colombia’s geography, culture, biodiversity, and institutions through maps, multimedia, and detailed data from api-colombia.com.

Colombia

Demo GitHub

Migue Diaz

A personal site for a client. Displays the location of both the visitor and the website owner, along with the distance between them.

Migue Diaz

Demo Backup

Juan Diaz's Docs

My documentation site for projects, tech notes, and career advancement.

Juan Diaz's Docs

Demo Backup GitHub

FreeCodeCamp Certifications

Site deployed with GitHub Actions and Jekyll in a GitHub Page. Contain all the projects, challenges, and certifications.

FreeCodeCamp Certifications

Demo GitHub

Landing Page

Responsive landing page built with React and Tailwind CSS.

Landing Page

Demo Backup GitHub

Jp·Shop

Responsive online store that consumes an API to fetch products. Features include a sign in, product filtering, skeleton screens, and pagination

Jp·Shop

Demo Backup GitHub

Use backup button if demo button is not working

View more Projects

GitHub Repos

Open Source

I love to contribute to OSS. Here are a few projects that I have worked on.

Unity Catalog UI

Unity Catalog UI is a user interface for managing and interacting with Unity Catalog, which handles data permissions, auditing, and discovery.

Unity Catalog

Open, Multi-modal Catalog for Data & AI.

Confs Tech Frontend

A simple, clutter-free project that lists upcoming tech conferences.

Confs Tech Database

A simple, clutter-free project that lists upcoming tech conferences. Permanently free.

Public APIs

A collaborative list of public APIs for developers.

Resources

A collaborative list of resources for developers.

Astro Docs

The official documentation for Astro

LinksHub

Provides access to free resources and tools for learning and developing tech skills.

View more Contributions

Testimonials

What the GitHub community says about my work

cgrail

tech-conferences/conference-data

June 22, 2025

Thanks a lot. It's not messing indentations up, it's rather fixing messed up indentation. You've done a lot of great work recently. I'm happy to have you on board.