scaling-javascript-nodejs
Retries Are Not a Fix. They Are a Liability.
Before you read, run this test If you’re using background jobs, queues, or retries, answer this: If the same task runs twice, does…
#nestjs
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scaling-javascript-nodejs
Your Background Jobs Are Not Failing. They Are Lying.
A few months ago, we had a system that was “working fine”. Jobs were getting processed. Workers were running. No errors in logs. B…
Stop Putting Secrets in process.env: Encrypt Env Vars with AWS KMS
This post starts with the production problem we hit in late 2025, the critical security vulnerability in React Server Components a…
scaling-javascript-nodejs
NestJS Microservices with RabbitMQ & PostgreSQL
In this blog post, we will walk you through the process of setting up a task manager application using NestJS and RabbitMQ. This a…