Jishnu Hari Nair is a Product Designer at Meta Business Design System with seven years of experience creating scalable design systems and impactful digital products across FinTech, AdTech, and social media. He focuses on monetization design systems, driving scalability, accessibility, and governance. His diverse background spans industries including healthcare, education, AI, and mixed reality. Beyond his role, he mentors designers on ADPList, contributes to the Figma community, writes about design and AI, and has served as a judge for innovation programs such as CES. Recognized as an expert in product design, Jishnu specializes in accessibility, interaction design, and behavioral psychology, with advanced skills in prototyping, service design, and user experience strategy.