Computer Engineering — CIn/UFPE, Recife, Brazil
I'm a Computer Engineering student at UFPE/CIn with a focus on Data Science, Data Engineering, Machine Learning and AI-powered APIs.
- Data Engineering — pipelines, preprocessing, SQL, exploratory analysis
- Data Science & Machine Learning — supervised learning, model evaluation, hyperparameter tuning
- Teaching Assistant at CIn/UFPE — Algorithms & Data Structures and Programming Paradigms (OOP/Java)
Data & Engineering
Machine Learning & AI
Other
| Project | Description | Stack |
|---|---|---|
| Yeast Protein Localization | Comparative study of 5 supervised classifiers on UCI Yeast dataset (1,484 samples, 10 imbalanced classes) — hyperparameter tuning with GridSearchCV over 700+ configs | Python · scikit-learn · Pandas · Plotly · Seaborn |
| Titanic MLP — Bayesian Optimization | MLP classifier with stratified split and full preprocessing pipeline; Optuna Bayesian search over topology, activation, L2 and LR — 77.58% test accuracy | Python · scikit-learn · Optuna · Pandas |
| University Course Evaluation DB | Relational database for multi-university course management — ER diagram, constraints, and advanced SQL (INNER/OUTER/SEMI/ANTI joins, subqueries, GROUP BY/HAVING) | SQL · MySQL |
| Search Algorithms Visualizer | Interactive 2D simulation of an autonomous agent on a variable-cost grid — BFS, DFS, UCS, Greedy and A* animated step-by-step · Live Demo | JavaScript · p5.js · HTML · CSS |
