scalable-systems

Memory-centric architecture for scalable, energy-efficient AI agents and long-term cognition.

A deliberate affront to egalitarian tokenomics—cryptographic proof that not all wallets are created equal. What can be claimed without reputation can be excluded without apology.

A production-grade MERN stack laboratory focused on scalable architecture, clean code, system design, and enterprise-level patterns. This repository explores advanced backend design, performance optimization, security, multi-tenancy, and real-world SaaS patterns used in large-scale applications.

Clean Architecture & DDD, Saga & Outbox Pattern, CQRS, Kafka ve Kubernetes üzerine kapsamlı teknik dökümantasyon. GKE ile bulut tabanlı dağıtık sistemler için rehber.

A complete end-to-end System Design learning path covering fundamentals, distributed systems, scalability, real-world case studies, architecture patterns, and production-ready system thinking.

A scalable and extensible database migration tool for moving data between heterogeneous databases (e.g., MySQL to PostgreSQL) with support for job queues, Redis-backed processing, schema handling, and reliable large-dataset transfers.

Distributed Snowflake-style ID generator implemented in C#, delivering high-throughput, horizontally scalable, and single-point-of-failure–free ID generation, validated across multiple Docker pods under concurrent load.

Scalable GenAI-powered system to extract structured invoice data from PDFs & images, detect errors, and process large batches efficiently.

A comprehensive guide for system design interview preparation, covering essential concepts and real-world system designs. This repository includes in-depth explanations of key topics, detailed system design solutions for common applications, and hands-on practice questions.

A saga-orchestrated microservices banking MVP designed to ensure consistency, fault tolerance, and correctness in distributed financial workflows.

Zephyr Chain is a next-generation, highly scalable, and user-friendly blockchain designed for mass adoption. Our mission is to achieve 1 million transactions per second (TPS) to power global-scale decentralized applications.

An elite AI-native cinematic engine delivering real-time performance intelligence—10× speed, 65–85% cost reduction, and infinite scalability. Built with GPU-optimized rendering, dynamic analytics, and immersive UI to showcase next-gen AI infrastructure, automation, and enterprise-grade system transformation.

Airbnb-style backend using Go + Node.js microservices with Redis locking, async queues, and scalable booking system.

High-Performance Matching Engine (Spot & Perpetual Futures) - Java / Kafka / MongoDB

A clean, production-style example of building a scalable marketplace search system using PostgreSQL as the source of truth, MeiliSearch for full-text indexing, and Node.js for the API and sync worker.

Production-grade distributed AI inference platform built with Spring Boot, FastAPI, RabbitMQ, Redis, Docker, and AWS, featuring asynchronous task orchestration, intelligent caching, and scalable ML worker pipelines.

Architecture-level atlas of AI system design patterns and trade-offs for production-grade AI systems | AditiKhare.com — AI Product Ecosystem

🎢 A database and web management system for an amusement park developed in .NET Razor. Features include user management, attractions, ticketing, promotions, CRUD operations, filtering, and master-slave relationships, with SQL scripts for schema creation, stored procedures, triggers, views, and an ERD diagram.

Everyone can code, but designing a stable system is the real skill. This is a massive, professional-grade social ecosystem (54k+ lines) built to show how to architect high-load software with military-grade security and a fully customizable Morphic UI.

Lightweight open-source rate-limiting middleware for Node.js/Express & Redis. Provides configurable limits per IP or user, integrates easily with GraphQL or REST-APIs, and helps protect backend routes from abuse and overload.