AI Engineer &
LLM Developer
Building production-ready AI systems with expertise in LLM fine-tuning, RAG pipelines, and offline deployments for healthcare, education, and enterprise applications.
Designing intelligent systems that solve real-world problems
I specialize in end-to-end AI systems that bridge cutting-edge research and practical deployment. My focus is creating intelligent solutions that operate reliably in production environments.
Technical Skills
Core competencies built through research and real-world applications
AI / Machine Learning
- Large Language Models (LLMs)
- Fine-tuning & Model Adaptation
- Retrieval-Augmented Generation
- Natural Language Processing
- Generative AI & Prompt Engineering
- Conversational AI Systems
Programming & Data
- Python
- SQL & Database Management
- R Programming
- Data Analysis & Visualization
- Power BI
- Data Cleaning & ETL
Tools & Frameworks
- Hugging Face Transformers
- Sentence-Transformers
- FAISS Vector Database
- FastAPI
- Google Analytics
- JWT Authentication
Deployment & Systems
- Offline AI Deployments
- Local Inference Optimization
- Backend Engineering
- API Development
- Cloud-Independent Solutions
- Cybersecurity Fundamentals
Featured Projects
Real-world AI solutions delivering measurable impact
Barzac - Restaurant Management SaaS
Full-stack, AI-powered restaurant management platform built from scratch. Features real-time kitchen display via WebSocket, AI analytics assistant powered by Llama-3.3-70B, role-based access for four user types, Italian fiscal receipt generation, table zone management, and staff performance tracking.
Organic Milano - AI Customer Service Chatbot
Production LLM-powered chatbot serving a live restaurant in Milan. Handles customer inquiries 24/7 in Italian and English with anti-hallucination rules, curated knowledge base covering the full menu, hours, booking, and delivery options. Brand-voice aligned with spam and abuse filtering.
NeuroChat - Cognitive Recovery AI Assistant
AI assistant for cognitive rehabilitation providing personalized brain training exercises, wellness guidance, and memory enhancement strategies. Built with a ChatGPT-style interface featuring conversation history, chat management, and RAG-powered responses grounded in validated cognitive science content.
Runway Influence - AI Concierge
AI concierge chatbot built for a New York-based influencer marketing agency working with brands like Adidas, McLaren, Hyatt, and Urban Outfitters. Handles inquiries about services, case studies, influencer roster, and campaign pricing in a polished, brand-aligned conversational style.
Lead Generation Automation Engine
Automated lead generation pipeline using SerpAPI targeting businesses across the US, Australia, Ireland, and Italy. Features email validation via MX records and SMTP verification, intelligent rate limiting, and color-coded XLSX reporting with auto-save and deduplication.
ML Research - Time Series Forecasting
LSTM and ARIMA forecasting models for energy consumption prediction using the REFIT smart home dataset. Complete ML pipelines covering data preprocessing, feature engineering, hyperparameter tuning, and performance benchmarking across model architectures.
Companies I've Worked With
Experience
Lead AI Engineer
Wion AI | Remote
- Lead the architecture and development of LLM-powered production systems serving real users at scale
- Build end-to-end NLP pipelines covering prompt engineering, model evaluation, retrieval optimization, and inference workflows
- Develop and maintain production Python services using FastAPI, handling high volumes of requests with strict reliability requirements
- Implement and iterate on RAG-based retrieval systems for domain-specific knowledge grounding
- Make system design decisions balancing model quality, latency, and cost in production LLM environments
AI Researcher
Neurab - Cognitive Recovery | Milan, Italy
- Architected and deployed a production-ready AI chatbot system trained on specialized healthcare datasets
- Engineered RAG pipeline using FAISS, achieving high accuracy in context-grounded medical responses
- Fine-tuned lightweight open-source LLMs for efficient local inference, eliminating cloud dependencies
- Developed fully offline AI solution ensuring data privacy and GDPR compliance
- Built scalable backend services using Python and FastAPI with low latency
- Implemented safety constraints, prompt control, and response validation pipelines
Education
Master of Science
Artificial Intelligence for Science and Technology
Università degli Studi di Milano-Bicocca | Milan, Italy
Deep Learning, NLP, Machine Learning Systems, AI Ethics, Neural Networks
Master's Degree
Mechanical Engineering
Anhui University of Science and Technology | China
Engineering Analysis, Systems Design, Technical Research, Optimization
Bachelor of Engineering
Mechanical Engineering (Automotive)
Yunnan Technology and Business University | China
Automotive Systems, Engineering Fundamentals, Design Principles
Certifications
Professional training from leading institutions
AI & Data Science
AI Ethics & Healthcare
Data & Analytics
Languages
Let's work together
Open to opportunities as an AI Engineer, Applied ML Engineer, or Data Scientist where I can build production-ready AI solutions with measurable impact.