HARPREET SINGH

Blockchain Developer and Smart Contract Engineer with 2+ years of experience delivering DeFi, token distribution, and cross-chain systems. Primarily focused on EVM chains while also contributing to non-EVM ecosystems including Xion, Solana, CosmWasm, TON, SUI, as well as and rollups. Experienced with Chainlink, Hyperlane, and GraphQL for decentralized integrations. Proven ability to architect secure protocols, develop smart contracts, and create educational content, including 50+ hours of blockchain tutorials on YouTube and 1.14k community. Expertise in multi-chain deployments, wallet integrations, and scalable on-chain systems, with skills in Solidity, Foundry, Web3.js, Ethers.js.