"Nubank is one of the largest digital banks, 100% digital banks in the world. We're operating in Latin America, currently in Brazil, Mexico, and Colombia. We have more than 115 million customers. We serve a multiple range of products, from bank accounts, credit cards, debit cards, insurance, mobile phone services."
"The mobile platform team is responsible for taking care of the infrastructure for our mobile application. We have more than 40 million daily users on our app. We have peaks of over 2,000, 3,000 app opens per second around the busy times. We deal with a lot of different devices, mostly Android devices on our user base."
"The mobile platform team, it serves more than 3,000 engineers at our company. We work with Flutter, iOS, and Android codebases. iOS and Android are legacy, the native ones. We're migrating to Flutter, mostly where we're working right now."
Nubank operates as a 100% digital bank across Latin America with over 115 million customers and 40 million daily app users experiencing peaks of 2,000-3,000 opens per second. The mobile platform team provides infrastructure support for 3,000 engineers developing features across multiple codebases including Flutter, iOS, and Android. The team manages frameworks for UI development, HTTP clients, storage, databases, and other essential infrastructure. Nubank handles significant technical complexity, supporting over 20,000 different device types, primarily Android devices. The company employs a full-stack approach where business and product teams work directly on mobile features while the platform team provides foundational support and infrastructure services.
#mobile-platform-infrastructure #digital-banking #flutter-migration #large-scale-mobile-development #multi-platform-engineering
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