From Components
to Architecture.
Whether you need the high-level vision for distributed systems or the low-level precision for modular code—we have the path for you.
- • 10M DAU
- • Low Latency
- • Highly Available
public class ParkingLot {
private static ParkingLot instance;
private List<ParkingLevel> levels;
public static getInstance() {
if (instance == null) {
instance = new ParkingLot();
}
return instance;
}
public boolean parkVehicle(Vehicle v) {
for (ParkingLevel level : levels) {
}
Low Level Design
Focus on class structure, design patterns, and code modularity. Learn SOLID principles, OOP, and schema design for robust applications using our multi-file IDE.
High Level Design
Master the art of designing scalable, distributed systems. Learn about load balancers, caching, database sharding, and consistent hashing through our interactive whiteboard.
Ready to build
the next big thing?
System design is the differentiator between a code monkey and a software architect. Start mastering the skills that senior engineers use every day.