SQL vs NoSQL: Understanding the Differences
Data is the backbone of every modern application, and choosing the right database system is crucial for performance, scalability, and…
Month: May 2025
How WhatsApp Handles 40 Billion Messages Per Day
The AI agent era is here, but running tools in production with MCP is still a mess—runtime headaches, insecure secrets,…
Top 10 CI/CD Tools in 2025
What Are CI/CD Tools? CI/CD tools enable continuous integration and continuous deployment/delivery practices. They automate the process of building, testing, and deploying…
7 Architectural Patterns You MUST Know
A simple guide to 7 software architectural patterns — monolithic, layered, microservices, SOA, MVC, event-driven, and master-slave — explained in…
JS Perf #1: The Hidden Cost of Arrays
Have you ever dreamed of improving your code’s performance in just one click? Take a look at this code: Does…
Effective React Component Testing: A Practical Guide with Jest and RTL
Component testing is critical to building stable, scalable React apps. In this guide, you’ll explore how to test your components…
REST vs. GraphQL vs. tRPC: Choosing Your API Architecture
Your API architecture choice will haunt you for years – unless you focus on what actually matters instead of what’s…
How to Learn API Development?
API Fundamentals What is an API? An API (Application Programming Interface) is a set of rules and protocols that allow…
From Java Basics to Full Stack Development: A Simplified Roadmap for Beginners in 2025
Hello guys, when I started my journey into programming, I was overwhelmed by the number of languages, tools, and frameworks…
10 System Design Concepts You Must Master Before Your Next SDE Interview (with Resources)
Hello guys, System Design interviews can be intimidating, even for experienced developers, especially if you are not prepared and aiming for Big…