This repository, contains the explanation of the design pattern categories and examples about it.

Project provides basic idea and approach to implement the NotificationCenter by using Pubs/Subs Pattern, and Observer design pattern, this pattern oppose to create strong reference cycle because of weak reference of protocol.

Observer design is a methodology in control systems engineering that involves designing an observer to estimate the unmeasurable internal states of a system based on available measurements.

OOPs design patterns in Ruby

Design Patterns C#

JObserve is a replacement for the legacy java observer package, with support for object attributes and attribute listeners.

A food delivery management application for a catering company, developed for the Fundamental Programming Techniques course // 2nd year, 2nd semester @ Computer Science, TUCN

Implements a notification system to send notifications about food delivery requests to drivers

Prática dos Design Patterns estudados durante a matéria de Arquitetura de Software.

Object Oriented Analysis and Design (JAVA Language) Design Patterns, Java GUI

This Project will provide the utility to use various kind of system which are built based on Observer Design Pattern like Signal System.

☀️ 🌻 Android API calling using MVVM Architecture

This application enables business owners to schedule and send marketing emails in bulk to their subscribers. Additionally, it provides analytics such as Conversion Rate and Click-Through Rate (CTR) by tracking email openings and link clicks.

This repository is a comprehensive showcase of various design patterns implemented in Java, demonstrating advanced Object-Oriented Design (OOD) principles in Java. The patterns implemented in this project are fundamental to building robust, flexible, and maintainable software systems.

This is a project with some basic implementations of design patterns in .net. It is meant to be a guide to the reasoning and insight to the popular design patterns

EECS 3311 Warehouse Management System

A simple Hacker News reader. This app uses Hacker News API in order to get hold of the latest articles that are trending on Hacker News.

Learn about the Observer Design Pattern in .NET C# with some enhancements.

Designing an E-commerce Application. Handling payments, permissions, sercher etc are introduced. Add products functionalities are incorporated using command design pattern. Cart & Order manager are designed.