Event-driven banking platform with microservices architecture, async Kafka messaging, and AI-powered conversational assistant.
Monolithic banking backends can't scale individual services independently. A spike in transaction processing shouldn't affect account lookups or user authentication.
Event-driven microservices with Spring Boot and Kafka for decoupled, independently scalable banking operations with OAuth2 security and an embedded AI assistant.
Eventual consistency is acceptable for banking ledgers, and decoupling prevents cascade failures. If the notification service goes down, transactions still process.
Allows independent scaling and model updates without redeploying core banking logic. The AI service can be versioned, A/B tested, and rolled back independently.
Complete banking platform with transaction processing, account management, and AI assistant.