Facade pattern with an example in Python
In software development, managing intricate systems with numerous moving parts can become a daunting task. The Facade design pattern emerges
Continue reading
Category: Learn and Grow
Why Your JWT Token Validation Might Be Insecure by Default
JWTs (JSON Web Tokens) are widely used because they’re compact, stateless, and easy to pass between services. But that convenience
Continue reading
Mastering Serverless Dependencies: The AWS Lambda Layers Strategy
When migrating to a serverless architecture, the way you handle external libraries changes fundamentally. Unlike a traditional server, where you
Continue reading
Kubernetes and How It Differs from Docker
In today’s cloud-native world, containers have completely transformed how applications are developed, deployed, and managed. Among the tools that power
Continue reading
Handling Large Data with Pagination in Node.js
When building web applications, one common challenge is handling large datasets. Fetching thousands of records at once can slow down
Continue reading
JWT Authentication in Express.js
Authentication is a critical part of nearly every web application. One of the most popular methods today is using JWT
Continue reading
Frontend Optimization in React
React makes building interactive UIs easy, but as applications grow, performance can slow down due to unnecessary renders, repeated calculations,
Continue reading
Clustering in Node.js for Scaling Applications
Node.js is a popular platform for building fast and scalable applications. One reason it’s so fast is that it uses
Continue reading
Node.js Buffers: Everything You Need to Know as a Developer
When you work with Node.js, you often need to handle raw binary data. For example, reading files, streaming videos, or
Continue reading
Automating OTP retrieval for testing with the Gmail API
I had to encounter a situation where I needed to do testing or automate a task but there was multi-factor
Continue reading