iFood

Latin America's largest food delivery platform processes over 100 million monthly orders across 1,500 Brazilian cities, connecting 400,000 partner establishments with 400,000 couriers. Founded in 2011, iFood operates at a scale where the threat surface isn't theoretical - it's a fintech layer handling real money through iFood Pago (its restaurant banking service), an AI-driven logistics engine optimizing millions of courier routes, and a marketplace expanding into pharmacies, pet products, and corporate benefits. Every transaction is a potential attack vector; every courier app is an endpoint. The technical stack spans artificial intelligence , platform technology , and fintech , which means security teams face a hybrid threat model: application-layer attacks on a high-traffic consumer platform, fraud vectors targeting payment flows, and data protection challenges across a sprawling logistics network. The scale - hundreds of millions of orders per quarter - demands infrastructure that can absorb DDoS, detect credential stuffing in real time, and secure APIs that third-party partners depend on. Operating primarily in Brazil with broader Latin American presence, iFood's security posture must account for region-specific regulatory requirements, payment ecosystem complexities, and the unique risks of managing a gig-economy workforce at scale. The company positions itself around social and environmental impact alongside its technical ambitions, but for security roles, the core challenge is concrete: defending a platform that has become critical infrastructure for food access across an entire country.