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Swadha AI Academy
New AI skills

System Design (HLD & LLD) Masterclass with Swadha AI Virtual Lab

Master High-Level (HLD) and Low-Level (LLD) System Design with Swadha AI. Design real architectures from scratch on interactive visual labs, simulate live traffic loads (TPS spikes, latency bottlenecks, SPOF), and build 15 real-world systems: Bitly, YouTube, WhatsApp, Instagram, BookMyShow, and Razorpay.

Instructor: Swadha AI & Ex-Principal Architects

тВ╣375

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25% OFF ┬╖ FIRST 500 ONLY
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18,420 already enrolled

Instant access to Live Swadha AI Labs & Certifications
19 Modules ┬╖ 137 Lessons ┬╖ 15 Real-World Labs
Earn a career credential that demonstrates your expertise
4.95 тШЕ
from 38,400 reviews of courses in this program
Beginner to Advanced (Freshers & Exp)
Recommended experience
Flexible schedule
Self-paced with Live Swadha AI Voice Lab
What you'll learn

Analyze business requirements and translate them into scalable High-Level & Low-Level Designs

Interact with Swadha AI live voice avatar to defend your design choices under simulated Socratic interviews

Master horizontal scaling, load balancers, caching strategies (Redis), and database replication/sharding

Design resilient microservices, message queues (Kafka, RabbitMQ), and distributed transactions (Saga pattern)

Simulate high-traffic load tests in interactive labs to uncover bottlenecks and eliminate single points of failure

Swadha AI Interactive Virtual Lab (15 Real-World Apps)

Unlike static courses, Swadha AI challenges you to design real products on a live interactive canvas, asks Socratic interview questions by voice, and subjects your architecture to simulated traffic loads (TPS, latency, partition failures).

1.

Bitly (URL Shortener & Base62)

2.

YouTube (Video Chunking & Adaptive Streaming)

3.

Instagram (Photo Feed & Fan-out on Read/Write)

4.

WhatsApp (Ordered Chat & Real-Time Delivery)

5.

Spotify (Low-Latency Audio Streaming)

6.

Google Maps (Route ETA & Live Traffic Graph)

7.

BookMyShow (Atomic Seat Locking & Redis Distributed Locks)

8.

Razorpay (Idempotent Payment Gateway & Ledgers)

9.

DynamoDB (Consistent Hashing Ring & Sloppy Quorum)

Skills you'll gain
High-Level Design (HLD)
Low-Level Design (LLD)
Microservices Architecture
Distributed Caching (Redis)
Message Queuing (Apache Kafka)
Database Sharding & Replication
Rate Limiting Algorithms
CAP Theorem & Consistency Models
Load Testing & Bottleneck Profiling
Fault Tolerance & Disaster Recovery
Tools you'll learn
Interactive Lab Canvas
Kafka
Redis
PostgreSQL
Docker
Kubernetes
gRPC
Nginx
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