Heyder Falheiro

Software Developer

Just another enthusiast

About

In 2022, I set out on the challenge of joining one of the most prestigious colleges in Brazil. That journey shaped me, but it doesn’t define me entirely.

Alongside being an engineering student at ITA, I’ve been president of the school band, started my first full-time role at VTEX as a field software engineer, competed in hackathons, volunteered for three years at a prep school for low-income students, and became one of the first developers at Selvia AI Medical Accounting.

Today, I’m deeply curious about how LLMs work—studying algorithms and architectures to push my understanding further and bring new projects to life.

Outside of work, I enjoy cooking, playing roguelike games, and trying to finally beat Super Meat Boy.

Technologies I work with:

JavaScript (ES6+)
TypeScript
React
Next.js
Node.js
Tailwind CSS
Python
SQL
MongoDB
AWS
LangChain
LangGraph

Some Things I've Built

Other Noteworthy Projects

AirData

An AI-powered platform for aviation data analysis, developing a comprehensive storage and analysis system for Brazil's civil aviation sector.

LangGraphOllamaChromaDB

Arduino Anti-Panic Device

An Arduino-based device to assist individuals during panic attacks by providing guided breathing exercises and an emergency alert system for timely intervention.

ArduinoC++

River Flow Forecasting with MLP

A machine learning model using a Multi-Layer Perceptron (MLP) to forecast river flow. Developed in Matlab, this project applies neural networks to hydrological data for predictive analysis.

Matlab

Get In Touch

I'm actively seeking new opportunities in the AI field. My inbox is always open—whether you have a question, a project idea, or just want to connect, feel free to reach out. I'll do my best to respond promptly!

Say Hello