At Horus Rá at UFC, I develop REST APIs with Python and FastAPI using Clean Architecture, PostgreSQL, SQLAlchemy, and Docker. I refactored 7 SQL Core query repositories to ORM, fixing a silent event-listener failure and restoring audit logs for UPDATE and DELETE operations.
I also implemented deactivation rules for departments, positions, and user profiles across model, entity, mapper, and service layers. I work through branches, pull requests, and code reviews with the tech lead and a cross-functional backend/frontend team.
For my undergraduate thesis, I built an ECG signal classification pipeline using PTB-XL and MIT-BIH datasets, comparing Random Forest, XGBoost, and SVM models. I developed a Streamlit clinical interface prototype focused on interpretability and low computational cost; I also built projects with C#/.NET, Java/Spring Boot, and React.
