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Zunza5/Readme.md

Hi, I'm Luca Zualdi 👋

M.Sc. student in AI & Robotics @ Sapienza University of Rome — I build research-grade, production-ready ML systems in LLM fine-tuning, knowledge distillation, and self-supervised computer vision.

🏆 1st place internationally for autonomous-flight software design (CSU California UASC) 🔬 Trained models on the Leonardo HPC cluster (CINECA) — 300B → 1.5B distillation


🔧 What I work on

  • LLMs — fine-tuning, knowledge distillation, quantization (LoRA/QLoRA), RAG systems
  • Computer Vision — self-supervised learning (JEPA/LeJEPA), monocular depth estimation
  • Autonomous systems — flight software, reinforcement learning for driving
  • HPC — large-scale training with Slurm on the Leonardo cluster

📌 Featured projects

Project What it does Stack
lejepa-monocular-depth-estimation Reproducible pipeline evaluating LeJEPA self-supervised representations for monocular depth. Up to 11.6% RMSE reduction on KITTI. PyTorch, SSL
SentenceSplitter Token-level sentence boundary detection with LLM embeddings + Mixture-of-Experts + multi-scale CNN. Python, LLMs, MoE
HandPointer Hands-free computer control — real-time hand tracking → pointer + click gestures. Python, MediaPipe, OpenCV

🛠️ Tech stack

Python C++ PyTorch Hugging Face Docker Linux

LoRA/QLoRA · RAG · Knowledge Distillation · Self-Supervised Learning · Slurm/HPC · CUDA · Weights & Biases

📫 Reach me

Portfolio LinkedIn Email

GitHub stats

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  1. lejepa-monocular-depth-estimation lejepa-monocular-depth-estimation Public

    A reproducible PyTorch pipeline evaluating LeJEPA self-supervised representations for monocular depth estimation on NYU Depth V2 and KITTI, achieving an 11.6% RMSE improvement on KITTI over random …

    Jupyter Notebook

  2. SentenceSplitter SentenceSplitter Public

    A high-performance, token-level sentence boundary detection system. It leverages LLM embeddings, a Mixture of Experts (MoE) classifier, and a Multi-Scale CNN to achieve state-of-the-art accuracy. O…

    Python

  3. HandPointer HandPointer Public

    Hands-free computer control with MediaPipe. Real-time hand tracking maps an open hand to pointer movement and an index–middle finger touch to click; built with Python, MediaPipe, OpenCV, and PyAuto…

    Python