Har Preet Singh is a seasoned blockchain engineer and VP of Engineering at Optimum, leading RLNC-based networking innovations across Ethereum and multichain ecosystems. With over a decade of experience spanning protocol design, DeFi, and decentralized identity (Ignite (formely Tendermint), Umee, BalloonDogs), he has built award-winning systems, published IEEE research, and scaled next-gen decentralized infrastructure globally.More...