Serverless Node.js on AWS Lambda: patterns and pitfalls
Introduction Serverless computing has changed how developers build backend applications. With AWS Lambda, you can run Node.js code without managing...
Using TypeORM for Database Access in Node.js
Introduction Working with relational databases in Node.js often requires a clean abstraction layer that simplifies queries, reduces boilerplate, and promotes...
Microservices with NestJS: a Progressive Node.js Framework
Introduction Microservice architecture has become the standard for applications that must grow quickly and serve large numbers of users. As...
GraphQL Servers with Apollo & Express
Introduction GraphQL has transformed how developers design modern APIs by offering flexible querying, predictable schemas, and efficient data fetching. When...
How to Structure a Scalable Express.js Project
Introduction When building a Node.js backend with Express, it’s tempting to keep everything in a single file—especially for small apps...
Building a Simple Chat Server with Node.js and WebSocket
Real-time communication is a core requirement for modern applications—from chat apps to live notifications to collaborative tools. With Node.js and...