Backend Development
Node.js has become a must-know technology for developers working with JavaScript, backend services, or full-stack development. Whether you’re preparing for an interview or just sharpening your skills, knowing the most commonly asked Node.js questions can give you an edge. 1. […]
Top 20 Node.js Questions Every Developer Should Know Read More »
JSON Web Tokens (JWTs) are often praised for their simplicity and scalability in stateless authentication. They allow clients to authenticate once and use the token for subsequent requests without needing to hit the database again. Sounds great, right? Well, not
5 Reasons JWT May Not Be the Best Choice Read More »
How big platforms like Twitter, Instagram, or GitHub handle username availability in real-time? When you sign up and type in your desired username, it instantly tells you whether it’s available or already taken. It looks simple, but behind the scenes,
How Do Large Platforms Manage Username Checks? Read More »
Backend optimization is critical for application performance, scalability, and user experience. Yet, many developers focus on writing new features while overlooking inefficiencies lurking in their backend systems. These inefficiencies can slow down response times, increase server costs, and degrade reliability.
5 Common Mistakes in Backend Optimization Read More »
APIs are the backbone of modern web applications, facilitating communication between different services. Whether you’re building a high-traffic web app or integrating third-party services, API performance is critical for user experience, scalability, and reliability. Slow APIs lead to frustrated users
7 Tips for Boosting Your API Performance Read More »
In today’s digital age, the speed of your API can make or break the user experience. Whether you’re running a small hobby project or an enterprise-level service, a sluggish API is a recipe for frustrated users and lost business. But
Transforming Your API: From Slow to Fast Read More »
When your backend slows down, it impacts everything—page load times, API response rates, and ultimately, user experience. A slow backend means frustrated users and lost revenue. But how do you pinpoint what’s causing the slowdown? Backend bottlenecks can arise from
How to Identify Bottlenecks in Your Backend Read More »
Scalability is a fundamental concern when building backend systems. Whether you’re handling a few hundred users or millions of requests per second, the right tools can make or break your infrastructure. A scalable backend isn’t just about throwing more servers
8 Tools for Developing Scalable Backend Solutions Read More »
Backend architecture is the backbone of any application. A well-designed backend ensures scalability, performance, and maintainability. However, even experienced developers fall into common pitfalls that can cause major issues down the road. In this article, we’ll explore six common mistakes
6 Common Mistakes in Backend Architecture Design Read More »
Scalability is one of the most critical aspects of backend system design. As your application grows—whether it’s a startup hitting product-market fit or an enterprise serving millions of users—you need a backend that can handle increasing traffic without performance bottlenecks.
5 Key Components of a Scalable Backend System Read More »
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