Sandeep Nailwal is a co-founder of Polygon, a leading Ethereum scaling and infrastructure platform. He began his career as a software engineer and in 2015, launched ScopeWeaver, India's largest marketplace for professional services, where he designed blockchain-based decentralized application architecture. Before that, Sandeep led the technology department at Welspun, the largest textile company in Asia, and worked as a consultant at Deloitte. In 2017, Sandeep co-founded Polygon with Jaynti Kanani and Anurag Arjun.