Built a distributed task processing system using Spring Boot and RabbitMQ, implementing asynchronous processing with retry mechanism, Dead Letter Queue (DLQ), delayed retries, and idempotent worker design for fault tolerance and scalability.
mysql java distributed-systems spring-boot microservice rabbitmq event-driven-architecture dead-letter-queue retry-mechanism asynchronous-processing task-processing
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Updated
Mar 20, 2026 - Java