{"id":22378948,"url":"https://github.com/siraajul/lld","last_synced_at":"2025-03-26T19:13:08.478Z","repository":{"id":258682889,"uuid":"871865374","full_name":"siraajul/LLD","owner":"siraajul","description":"This repository contains various low-level system design problems and their solutions, implemented in Java. 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This repository contains various low-level system design problems and their solutions, implemented in **Java**.\n\n## Overview\n\nLow-Level Design focuses on the detailed design of individual components of a system, including class diagrams, interactions, object-oriented design principles, and design patterns. In this repository, you will find:\n\n- Problem statements\n- Design solutions\n- Class diagrams\n- Code implementations in **Java**\n\n## Table of Contents\n\n- [Introduction](#introduction)\n- [Design Principles](#design-principles)\n- [Design Patterns](#design-patterns)\n- [Implemented Systems](#implemented-systems)\n- [How to Contribute](#how-to-contribute)\n- [License](#license)\n\n## Introduction\n\nThis repository is intended to help developers, students, and engineers understand and implement Low-Level Design concepts, emphasizing Object-Oriented Programming (OOP) and design patterns, using **Java** as the programming language.\n\n## Design Principles\n\nWe adhere to key OOP and software design principles, including:\n- **SOLID Principles**\n- **DRY (Don’t Repeat Yourself)**\n- **KISS (Keep It Simple, Stupid)**\n- **YAGNI (You Aren’t Gonna Need It)**\n\n## Design Patterns\n\nIn this repository, you will find **Java** implementations of various design patterns like:\n- **Creational Patterns** (e.g., Singleton, Factory)\n- **Structural Patterns** (e.g., Adapter, Facade)\n- **Behavioral Patterns** (e.g., Observer, Strategy)\n\n## Implemented Systems\n\nHere are some system design examples and solutions included in the repository, implemented in **Java**:\n- **Ride-Sharing System**\n- **Hotel Booking System**\n- **Food Delivery System**\n- **Parking Lot System**\n\n## How to Contribute\n\nWe welcome contributions! Please follow the below guidelines:\n1. Fork the repository.\n2. Make your changes in **Java**.\n3. Submit a pull request.\n\n## License\n\nThis repository is licensed under the MIT License. See the [LICENSE](LICENSE) file for more details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiraajul%2Flld","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsiraajul%2Flld","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsiraajul%2Flld/lists"}