AI Engineer · Data Scientist · Machine Learning Researcher
I build applied AI systems, data products, and reproducible machine-learning research. I hold a Master's degree in Computer Science and Computational Mathematics from the University of São Paulo.
- Stratified Few-Label Protocols — Reproducible research on how stratified few-label evaluation protocols can overstate macro-averaged metrics for tabular foundation models. Includes pre-registrations, stored results, audits, and regeneration scripts.
- Learning with Local and Global Consistency — Implementation of the graph-based semi-supervised learning algorithm.
- Statistics Methods for ML Training — Practical study materials and notebooks covering statistical methods used in machine learning.
- AI Data Analyst — Conversational data analysis for e-commerce using CrewAI.
- Churn Prediction for a School — Portuguese-language school churn prediction project.
Applied AI · Machine Learning · Data Science · LLM Applications · Reproducible Research · Quantitative Systems