Senior AI/ML Systems Architect

Fabrizio Milo is a senior AI/ML engineer, large-scale systems architect, and former technical co-founder with a career building production AI, ML infrastructure, and high-scale backend systems across startups and growth-stage companies. He has experience building AI platforms for LLM training and fine-tuning, RAG databases, local and remote LLM inference, semantic retrieval, and agentic orchestration for business intelligence and code generation. He also contributed to open source ML projects (GPT-Neo, TensorFlow) and published research on synthetic data from LLMs. Previously, he was VP of Technology at ZELIG, leading AI research and managing ML/3D systems. Before that, he was Head of Machine Learning Engineering at Recurrency, hiring and leading an ML/platform team and shipping demand forecasting, dynamic pricing, and recommendation systems. He co-founded Passio, building an on-device Nutrition-AI SDK with real-time computer vision inference. Earlier, he built scalable systems at TheRealReal and Scopely, optimized CUDA kernels at NVIDIA, and worked on real-time market-data and high-performance systems. He excels at taking ambiguous technical/product goals and turning them into shipped systems, teams, and infrastructure, capable of architecting and building anything given enough compute and time.