System Design (HLD & LLD)
Distributed Systems, Scalability & Object-Oriented Architecture
We are building an intensive, production-oriented system design curriculum covering high-level distributed architecture, low-level object-oriented design, databases, caching, and real-world system design interview debriefs.
What We're Building
Here's a preview of the modules and experience coming in this release.
High-Level Design (HLD)
Distributed caching (Redis/Memcached), message brokers (Kafka/RabbitMQ), database sharding, replication, and load balancing.
Low-Level Design (LLD)
SOLID design principles, Design Patterns, clean object-oriented modeling, thread safety, and concurrency in Java/C++/Go.
Real-World Architecture Blueprints
End-to-end breakdowns of Uber, YouTube, Distributed Rate Limiters, WhatsApp, and Web Crawlers.
Have suggestions or want to contribute?
We are actively collaborating with top engineers and mentors to build this content.