Nubank's engineering team describes FinConnect, an internal platform built to replace fragmented, country-specific network integrations with a unified global connectivity layer. Serving 131 million customers across Brazil, Mexico, and Colombia, the platform standardizes traffic management, security controls, and observability
Table of contents
Overcoming global infrastructure fragmentationDesigning a standardized global connectivity platformDelivering strategic value: Scale, Resilience, and Operational ExcellenceEnhanced reliability and security postureObservability and performance intelligenceBuilding the foundation for global financial connectivitySort: