Oop · DevPro Portal

Building a Robust E-commerce Cart System in PHP: Session Management Done Right

1 November 2025·1597 words·8 mins

Web Development Php-8 E-Commerce Sessions Oop Security Backend-Architecture

Building a shopping cart is the “Hello World” of e-commerce, but building one that is secure, scalable, and maintainable is a different beast entirely.

Modernizing WordPress: Building Custom Plugins with PHP 8.x and Composer

22 October 2025·1595 words·8 mins

WordPress PHP Architecture Best Practices Wordpress Composer Psr-4 Php-8 Plugin-Development Oop Architecture

Introduction # Let’s be honest: WordPress development has a reputation. For years, “WordPress PHP” was synonymous with massive procedural files, global variables, and a complete disregard for software architecture. But as we settle into 2025, that narrative has shifted dramatically.

Python OOP Mastery: Advanced Classes, Inheritance, and Design Patterns for 2025

16 September 2025·1801 words·9 mins

Python Advanced Software Architecture Python-3-13 Oop Design-Patterns Architecture Best Practices Performance

Object-Oriented Programming (OOP) in Python has evolved significantly. While the functional paradigm has gained traction with libraries like JAX and the expansion of itertools, OOP remains the architectural backbone of enterprise-grade Python applications—from the ORM layers of Django 6.0 to the intricate component systems of modern AI agents.

Building Robust, Dynamic Web Forms with PHP and Bootstrap 5

15 September 2025·1649 words·8 mins

Web Development Php Bootstrap-5 Forms Security Oop Backend

In the landscape of web development in 2025, the humble web form remains the primary gateway for user interaction. Whether it’s a login screen, a complex multi-step application, or a dynamic survey, the way you architect your forms defines the reliability of your application.

Mastering Java OOP in 2025: Inheritance, Polymorphism, and Modern Design Patterns

11 September 2025·2014 words·10 mins

Java Core Architecture Best Practices Java-21 Oop Design-Patterns Sealed-Classes Clean-Code Software Architecture

Object-Oriented Programming (OOP) has been the bedrock of enterprise Java development for nearly three decades. However, if you are still writing Java code the way you did in 2015—heavy with getters, setters, rigid inheritance hierarchies, and verbose anonymous inner classes—you are missing out on a revolution.