Sayan is an Applied AI Engineer and consultant at Infosys Consulting, specializing in Generative AI and agentic AI solutions for the healthcare and life sciences industry. He has designed and delivered AI-powered proofs-of-concept for leading global pharmaceutical and medical device clients, with a focus on regulatory intelligence, document automation, and multi-agent workflow orchestration. Passionate about responsible AI adoption in regulated environments, Sayan brings hands-on expertise in Azure Cloud, LangChain, LangGraph, and intelligent document processing pipelines.