shema

shema @lvalen

About: Full stack web developer with python and Node js for back end and javascript react for front end.

Joined:
Nov 15, 2023

shema
articles - 8 total

When and Why You Need Sharding: A Complete Guide to Scaling Databases Efficiently

Imagine your website or app is growing rapidly, and suddenly, it’s not just a few hundred users...

Learn More 1 0Jan 12

Uncovering mystery in software development

Application Logic vs. Business Logic: Key Differences with...

Learn More 0 0Jan 2

Application Logic vs. Business Logic: Key Differences with Simple Examples

Introduction Have you ever used an app that just works, calculates prices perfectly, follows complex...

Learn More 0 0Jan 2

Understanding Middleware: The Essential Guide For Developers

Do we need Middleware? why? Middleware acts as a bridge between the user and your app, handling...

Learn More 0 0Dec 26 '24

“The role of routers in the MVC pattern”

An often overlooked yet vital skill for mastering the MVC pattern or similar architectures is...

Learn More 0 0Dec 26 '24

“The role of routers in the MVC pattern”

An often overlooked yet vital skill for mastering the MVC pattern or similar architectures is...

Learn More 0 0Dec 26 '24

How JavaScript works underneath the hood?

This post really aims to cover in a simple way how JavaScript works underneath the hood so that even...

Learn More 0 0Dec 23 '24

“In the MVC design pattern, why is the router indispensable? What role does it play?"

An often overlooked yet vital skill for mastering the MVC pattern or similar architectures is...

Learn More 0 0Dec 18 '24