André Silvestre

I'm a

About Me

Junior ML/AI Engineer @ JTA — The Data Scientists 💼, designing end-to-end ML / NLP pipelines and AI Agents in production.

Finishing my MSc in Data Science & Advanced Analytics at NOVA IMS 🎓 — my thesis, LISBOA, is a multi-agent LLM system for personalised tourism & urban mobility in Lisbon 🇵🇹.

Honored with the 🥇 Best Student Award during my BSc, I see myself as a meticulous algorithm 🫧 — always optimising, whether it's a multi-agent architecture or a real-world 🌍 ML solution.

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Main Technical Skills

Languages & Databases

Python R SQL Cypher MongoDB SQLite Vector Databases (ChromaDB)

Frameworks & Libraries

Scikit-Learn Pandas NumPy Polars XGBoost PySpark TensorFlow PyTorch Hugging Face LangChain Pydantic AI Streamlit Django Plotly

Platforms & Tools

VS Code Jupyter Git & GitHub Docker Azure AWS Databricks Neo4j MongoDB Power BI