🎓 Student of Business Management & Data Science
🔍 Passionate about public data, Machine Learning, and applied analysis
💻 Currently studying predictive modeling, NLP, and Streamlit development
🐕 DogBreed Vision - YOLO Canine Breed Recognition
- 🎯 120 breeds detected with YOLOv8n architecture
- 📊 84.3% mAP50-95, 80.6% Precision, 76.3% Recall
- 🖥️ Premium dark interface with Streamlit
- 📈 Interactive training metrics and visualizations
🚗 Brazilian License Plate Recognition System
- 🇧🇷 ALPR system for Brazilian and Mercosul plates
- 🎯 99.69% Precision, 99.19% Recall, 99.5% mAP@50
- 📸 Back camera input for real-time detection
- 📊 Advanced visualizations with performance analysis
🚦 Road Sign Detection with YOLO
⚠️ Traffic sign detection (Traffic Light, Stop, Speed Limit, Crosswalk)- 📷 Multiple input methods: camera, upload, examples
- 📊 Training metrics visualization
- 🎨 Premium dark theme with cyan/purple palette
🤖 Facial Emotion Classifier - VGG16 Transfer Learning
- 😄 72.0% accuracy recognizing 7 emotions (Anger, Disgust, Fear, Happiness, Neutral, Sadness, Surprise)
- 🧠 VGG16 fine-tuning with ImageNet pre-training
- 👤 Real-time face detection with Haar Cascade
- 🎨 Interactive dashboard with Streamlit
📈 Business Growth Potential Analysis
- 🧠 Random Forest classifier for business growth prediction
- 🌍 Multi-country financial and macroeconomic data analysis
- 📊 Interactive visualizations (Geographic Analysis, Financial Trends, Correlations)
- 🔮 Individual, form-based, and batch predictions
⚙️ SECOM Failure Prediction - Autoencoder Anomaly Detection
- 🧠 Neural Network Autoencoder architecture (558→32→558 bottleneck)
- 🎯 35.6% Recall, 44.6% Precision for anomaly detection
- 📊 Semiconductor manufacturing failure prediction
- 🎨 Premium dark design with industrial/fire palette
📊 Universal Data Translator
- 🔄 Multi-format data translation (CSV, Excel, SQLite)
- 🖥️ Professional desktop application with CustomTkinter
- 💻 Clean minimal interface with dark theme
- ⚡ Batch processing with memory optimization
📌 Legislative Monitoring Project (In Progress)
- 🇧🇷 Brazilian parliament proposal analysis and classification
- 📥 Data collection from Brazilian Chamber of Deputies API
- 🔤 NLP-based theme and political bias classification
- 📊 Interactive dashboard for data exploration
🚧 Project in active development
- 📈 Advanced Machine Learning techniques and hyperparameter tuning
- 🧪 Cross-validation and model evaluation (ROC-AUC, F1-score)
- 📄 Scientific project structuring with LaTeX
- 🌍 Economic analysis of companies using macroeconomic data
- 🧠 Deep Learning architectures and optimization strategies
"Code is like humor. When you have to explain it, it's bad."
— Cory House
⭐ If you find my projects interesting, feel free to star them! ⭐
Let's connect and collaborate on exciting data science and AI projects! 🚀
From Caxias do Sul, Brazil 🇧🇷 with ❤️ and lots of ☕