System design concepts and implementations (includes high-level design, low-level design, microservices, etc.)

LLD + HLD Design of high throughput All Time High Score Gaming Leaderboard

A collection of High-Level Design (HLD) and Low-Level Design (LLD) problems

This a repository for interview preparation & fundamental improvements

Maintaining my learning of DSA, LLD, HLD, MERN Stack from Scaler Academy

System Design Reference Repository

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Notes and code from my system design learning journey.

Essential System Design topic and notes.

This repo includes system design concepts, topics, AWS Services, capacity planning etc.

This repo contains various system design and LLD concepts implemented along with documentation.

Learn System Design concepts and prepare for interviews using free resources.

Centralized notes, analysis, and real-world observations on system design patterns and architecture.

General big-tech interview preparation in Java: DSA by topic + System Design (LLD/HLD) with diagrams, notes, and tests.

Exam Portal is a full-stack exam management system that allows instructors to create and manage exams, while enabling students to securely attempt randomized sets of questions. Built with a focus on scalability, confidentiality, and ease of use.

🚀 Java-based repository to master DSA, Low-Level Design, and High-Level Design for coding interviews — with topic-wise and company-wise tracking, real-world design patterns, and system architecture blueprints.

This repository contains notes, diagrams, and code snippets created while learning system design concepts.

A repository to learn system design