Jesús Santiago Martínez Bello 👋

Senior Full-Stack Web3 Engineer with 6+ years of experience building scalable software systems, including 5+ years specializing in blockchain and decentralized applications. Strong expertise in TypeScript, React, Node.js, smart wallet infrastructure, account abstraction, and Web3 integrations. Experienced leading engineering teams, designing production architectures, and delivering blockchain products used by thousands of users. Contributed to major Web3 initiatives across the AllianceBlock / Nexera ecosystem, including Brillion, Nexera ID, and Fundrs.