With 10+ years in machine learning, HCI, and digital health, Alaa Youssef, PhD, leads LLM-driven agentic system design at Basys.ai. She specializes in prompt evaluation, model tuning, retrieval, and memory strategies to support clinical decision-making. Alaa has led cross-functional teams across research, product, and engineering to translate ambiguous technical goals into deployed, trustworthy AI systems—bringing deep expertise in applied ML, infrastructure, and human-centered design.