Alexandru Ion

Senior Full-Stack Engineer and Team Lead with 9+ years of experience building scalable web platforms across food tech, fintech, and high-traffic e-commerce. Strong expertise in React, Node.js, GraphQL, microservices, and data modeling (Neo4j/Firebase). Proven track record of improving engineering productivity (3× gains), modernizing platforms to support business growth, and delivering stable, customer-centric products used by thousands of users. Passionate about clean architecture, pragmatic problem-solving, and owning products end-to-end.