Architecture

Design patterns are reusable solutions to common programming problems. They help developers write code that is more modular, maintainable, and efficient. Do you know all of these 5? 1. Singleton Pattern This pattern ensures that there is only one instance of a class and provides a global point of access to that instance. For example, a database connection object can be created as a Singleton to ensure that only one connection is made to the database throughout the entire application. ...

Performance optimization is an art, and in the world of React, small tweaks can yield massive speed boosts. In this post, I’ll walk you through how I transformed a sluggish React app into a high-performance machine. I’ll share real code examples, mistakes I made, and the lessons learned along the way. 1. Profiling and Identifying Bottlenecks Before optimizing, I needed to find out where the slowdowns were happening. React DevTools’ Profiler was my go-to. ...

Migrating from a monolithic architecture to microservices is like renovating a house while still living in it. I recently went through this process and learned some hard (and valuable) lessons along the way. If you’re planning a migration or just curious about what it takes, here are some insights and code snippets from my experience. Lesson 1: Start with a Strangler Pattern One of the biggest mistakes you can make is trying to rewrite everything at once. Instead, use the Strangler Pattern, where you slowly replace pieces of the monolith with microservices. This approach minimizes risk and allows for gradual adoption. ...

Refactoring code is akin to tidying up a well-lived-in house; it’s all about making your code cleaner, faster, and more efficient without changing its external behavior. In the bustling world of software development, it’s the behind-the-scenes magic that keeps the codebase healthy and maintainable. Why bother? Because in the long run, it saves time, reduces bugs, and makes your codebase more adaptable to new features. Think of it as investing in the future of your software. ...