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System Design9 min read

Designing a Distributed Notification System (Email, SMS, Push) with BullMQ and Redis

Building high-throughput asynchronous job queues handling delayed retries, rate-limiting user notifications, and multi-provider failovers.

Designing a Distributed Notification System (Email, SMS, Push) with BullMQ and Redis Cover

Decoupling with BullMQ & Redis

Enqueue notification events into persistent Redis BullMQ queues, executing jobs concurrently across background workers.

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