Javier Barcelo Santos

Software Developer Jr

I naturally take on leadership responsibilities when necessary, always prioritizing the best decisions for the team.

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Core NFTs

Python
React
JavaScript
Html
CSS3
Solidity

A platform for Core NFTs

My first project, built as a demo for Python Day to showcase what can be achieved with Django and a Blockchain.

Ver en GitHub
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My Portfolio

TailwindCSS
React
Astro
JavaScript
Html
CSS3

A portfolio website

This project showcases all my work from one year in college and highlights the areas I am most interested in.

Ver en GitHub
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Library Fullstack System

Java
Spring Boot
Next.js
PostgreSQL
Docker
TypeScript

Full stack Library System

Complete library management system with Spring Boot REST API, PostgreSQL database, and Next.js responsive frontend. Features CRUD operations for users, books, and loans with Docker containerization.

Ver en GitHub
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Twilio Chatbot

TailwindCSS
Html
CSS3
Python
Docker

A simple Twilio webhook

This project was initially built to handle webhook requests from Twilio, with the idea of integrating AI for smarter responses in the future.

Ver en GitHub
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Sentinel Backend

Python
Docker

A predictive AI for sensor data

Built during IFTP, Sentinel was designed as an AI capable of predicting catastrophes before they happen.

Ver en GitHub
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Market App Backend

Java
Spring Boot
PostgreSQL

Springboot API endpoint

Springboot API endpoint build to manage a PostgreSQL database.

Ver en GitHub