Backend development at scale is no longer about frameworks, endpoints, or writing code that works. At an advanced level, backend development is not about frameworks, syntax, or clever abstractions. It’s about designing resilient, scalable, maintainable systems that survive reality: traffic spikes, network failures, partial outages, human mistakes, and evolving

In the world of software development, writing maintainable and scalable code is crucial for long-term success. The SOLID principles, a set of five design principles, are designed to help developers achieve these goals by promoting good software design practices. In this article, we'll explore how to apply the SOLID principles

Objective: An advanced, production-grade, full-stack backend guide for mastering GraphQL . It covers architecture patterns, performance optimization, security, team conventions, scaling strategies, schema governance, multi-tenancy, federation, observability, testing, and more. Includes examples in TypeScript, both with and without NestJS, and Apollo Server setups. Table of ContentsGraphQL Deep Dive — Concepts, History, and

GraphQL is a query language for API created by Facebook in 2012 and open-sourced in 2015. It provides a set of features that allows building Back-end and a very optimized way for Data fetching. According to https://graphql.org GraphQL provides a complete and understandable description of the data in

In the previous post, we covered the Part 1 of this series. We focused on creating a github repository and configured Github Actions to host a docker image of a NestJS backend. In this post, we will see how to update our Github actions workflow to deploy the image to

Hey guys 🤚, Glad to have you here! In this post we are going to cover how to configure github actions with docker to deploy a Node.js backend. To complete this post, you need to have to have: A Github accountA AWS account A Heroku account Basics knowledge of Node.

Hey guys 🤚, Glad to have you here. In the previous post, we covered the Part 2 of this series about building a complete Fullstack app called FoxNews  using Amazon Web Services. The Part 1 was focused on setting our tools and host the basic setup of our Next.js app

Hey guys 🤚, Glad to have you here. In the previous post, we covered the Part 1 of this series about building a complete Fullstack app called FoxNews  using Amazon Web Services. The Part 1 was focused on setting our tools and host the basic setup of our Next.js app