Set Up Background Job Processing with BullMQ Using Claude

BullMQ is the go-to for Redis-backed job queues in Node.js, but setting up workers, retry logic, and job scheduling has a lot of boilerplate. Claude handles all of it.

Set up BullMQ with a job queue for sending emails. Include a
producer that adds jobs, a worker that processes them with retry
logic (3 attempts, exponential backoff), and a dashboard route
using bull-board. Use TypeScript.

Claude generates the full setup — queue definition, worker, and producer:

// queues/email.queue.ts
import { Queue, Worker } from 'bullmq';
import { connection } from './redis';

export const emailQueue = new Queue('email', { connection });

const worker = new Worker('email', async (job) => {
  await sendEmail(job.data.to, job.data.subject, job.data.body);
}, {
  connection,
  limiter: { max: 10, duration: 1000 },
  attempts: 3,
  backoff: { type: 'exponential', delay: 2000 },
});

Need more advanced patterns? Ask for them:

Add a scheduled job that runs every hour to clean up expired
sessions. Add a priority queue so password reset emails always
process before marketing emails. Include dead letter queue
handling for permanently failed jobs.

Claude also wires up the monitoring dashboard so you can inspect queued, active, and failed jobs in your browser.

Background jobs done right from the start — Claude scaffolds the queues, workers, and monitoring so you skip the trial-and-error setup.