✨ New: Gen AI & Agentic AI Track

Master system design
scale to millions

Real-world architecture patterns, distributed systems deep-dives,interview-ready content & Structured learning paths for system design and Agentic AI. Built by an engineering leader with 10+ years scaling systems at startups and enterprises.

30+ Scenarios based design
80+ Free Questions
200+ Interview Questions
high-traffic-system.arch
Clients
Load Balancer
API 1
API 2
API 3
Cache
Queue
Database
Avg Response ~12ms
Cache Hit 94.2%
Free & Structured

Two tracks. 80+ concepts. 100% free.

System Design and Gen AI & Agentic AI — each with 6 structured phases from fundamentals to production patterns.

View the learning roadmap
🏗️ System Design
01Foundations
02Scalability
03Data & Storage
04APIs & Communication
05Async & Distributed
06Auth & Observability
🤖 Gen AI & Agentic AI
01Foundations
02Prompt Engineering
03Memory & Knowledge
04Agentic Systems
05Multi-Agent Patterns
06Production & Reliability

Topics We Cover

From distributed systems to agentic AI — every topic you need to design, scale, and ship.

⚖️ Load Balancing
💾 Caching Strategies
🗃️ Database Sharding
📨 Message Queues
🔒 Rate Limiting
🏗️ Microservices
🤖 RAG Pipelines
🧠 Agentic AI
🔗 Multi-Agent Systems
📊 Observability
🚀 Zero-Downtime Deploys
Prompt Engineering

What Engineers Are Saying

From junior devs to staff engineers — here’s what the community has to say.

★★★★★
“This completely changed how I approach architecture reviews. The real-world scenarios are unlike anything else out there.”
KS
Kunal S.
Senior Engineer @ Jio
★★★★★
“Landed my dream job at Amazon after going through System Design Fundamentals. The interview prep section is gold.”
VM
Viren M.
SDE II @ Chargebee
★★★★★
“The architecture diagrams alone saved me hours explaining concepts to my team. Worth every rupee.”
AK
Arjun K.
Staff Engineer @ TCS

Ready to level up your system design & AI skills?

Join 1000+ engineers learning to build systems at scale and ship AI-powered products.

Contact Us