© 2026 Hashnode
When building scalable applications with Node.js, database queries often become the silent bottleneck that affects user experience. Even if your code is clean and your API endpoints are optimized, a single inefficient query can drag down the entire s...

Profiling is an essential part of performance optimization in Node.js applications. It helps developers identify bottlenecks, memory leaks, inefficient code, and potential areas for improvement. With the growing complexity of modern applications, und...

Title : Deploying Your First Node.js Application on AWS EC2 : A Step-by-Step Guide Introduction: In this Blog, we'll explore the process of deploying a Node.js application on AWS EC2. We'll cover the necessary steps to set up an EC2 instance, install...
