Jonathan Freire
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Background

Jonathan Freire

Software Engineer

Passionate about AI, innovation, and building smarter software.

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About Me

Who I Am

Technology lover, naturally curious, and driven by innovation. I'm passionate about how Artificial Intelligence is reshaping the way we live and work, and I aim to apply this knowledge to my everyday projects. With experience across various development domains, I'm continuously evolving toward a role as a Software Architect and AI Specialist.

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Skills & Expertise
Frontend and Backend Development
Prompt Engineering
Machine Learning
Cloud Solutions
Relational, Non-relational, and Graph Databases
Containers
Microservices and Microfrontends

Personal Projects & Articles

Featured Projects

Ciencia Prisma

Ciencia Prisma

Web application for managing academic papers.

PHP
HTML
CSS
JavaScript
GitHubLive Demo
Soluciones academicas RV

Soluciones academicas RV

No longer online. Web application for managing academic solutions.

React
MySQL
Laravel
CPanel
GitHubLive Demo
Adaboosting Machine-Learning

Adaboosting Machine-Learning

One of my first ML implementations. Adaboosting raw implementation to improve the performance of weak classifiers.

Python
Numpy
Pandas
GitHubLive Demo
Rasa Training Base Template

Rasa Training Base Template

A template to train Rasa NLU models with custom data. No LLMs, just a base to start building your own Rasa projects.

Python
Rasa
YAML
GitHubLive Demo
Rasa facilities

Rasa facilities

This project is about a bot that returns the location of facilities provided by the user

Python
Rasa
YAML
GitHubLive Demo

Recent Articles

La IA como copiloto: útil, pero aún no al volante

July 15, 2025

Tuve la suerte de participar en las primeras pruebas de GitHub Copilot a inicios de 2022...

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Conceptos Básicos de Machine Learning: Matriz de Confusión, Precisión, Recall y F1 Score

July 5, 2025

Cuando entrenamos un modelo de clasificación en Machine Learning,...

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Overview de la Computación de Alto Rendimiento (HPC)

July 5, 2025

Vivimos en una era donde las simulaciones reemplazan a los laboratorios, y los algoritmos se convierten en herramientas de descubrimiento científico.

Read Article