This repo contains my learnings of LLD concepts like OOPs, SOLID principles, and common design patterns.
-
Updated
Dec 14, 2025 - C++
This repo contains my learnings of LLD concepts like OOPs, SOLID principles, and common design patterns.
A comprehensive collection of algorithms and data structure implementations (arrays, graphs, trees, DP, greedy, disjoint set, tries, suffix arrays, bit manipulations, and more) in Python and C++. Organized into topic-based folders and optimized for complexity and performance—perfect for interview prep and contest coding practice.
Mastery of OOP, SOLID, and all major design patterns with real-world LLD problems and clean, scalable architecture implementations.
System Design, LLD, HLD, and Interview Preparation in Java, Python, Golang, C++, and JavaScript – with concepts, patterns, and case studies.
A collection of Low-Level Design (LLD) implementations in C++ . Each project demonstrates real-world system design problems using OOP, design patterns, and clean architecture principles.
Low level System Design solution in c++.
A C++ console app to manage train schedules, track allocations, and delays at stations using priority queues and smart reallocation.
Structured notes and code for mastering System Design from Low-Level Design (LLD) to High-Level Design (HLD) and AI-integrated architectures.
In this repository i will be sharing my Low Level Design Project which made on Learning LLD
System Design Repository for Rohit Negi Course
This repository is for keeping a track of what all I do in next 6 months to become a 10x computer engineer
This repository 🔖serves as a collection of well-structured LLD implementations for various systems, games, and applications. Each design is crafted with a focus on Object-Oriented Principles (OOP), design patterns, modularity, and scalability, making it an excellent resource for learning and improving system design skills.
An QT Application for LLD Library Management System -> https://github.com/WHitE-TITaN/Low-Level-design/tree/Master/Library-Book-System
Add a description, image, and links to the lld topic page so that developers can more easily learn about it.
To associate your repository with the lld topic, visit your repo's landing page and select "manage topics."