Projects

A niche ERP for a pharmaceutical/cosmetics lab, tracking maquila inventory under INVIMA regulatory requirements. Built independently with Laravel 13, PHP 8.4, and PostgreSQL 16, tested with Pest, and deployed to GCP Cloud Run.

A blockchain prototype built for Agencia Nacional de Tierras that secures ownership of restituted land by storing records on Ethereum. Built with Node.js/Express, Solidity, Vue.js, MongoDB, and Docker as part of a larger ViveLab Bogotá team.

A blockchain prototype that safeguards electoral votes on Ethereum for security and transparency. I led a team of 3 students at ViveLab Bogotá, building with Node.js/Express, Solidity, Vue.js, PostgreSQL, and Docker.

A Laravel platform — backend, web frontend, and admin dashboard — plus an Ionic mobile app built for the Bogotá City Government, connecting young people with academic, professional, and entertainment opportunities.

I led a team of 3 students to build a Laravel platform connecting the private sector with Universidad Nacional de Colombia's academic community through challenges. I later forked it solo into PGD2021 to support the university's participation in its general development plan.

Backend development, using SCRUM, for several video games built for external studios like Gamevil — using vanilla PHP, Zend Framework, or Phalcon depending on the project. I designed NoSQL data models, optimized backend performance, and deployed AWS EC2 instances.