Hands-On courses
Master System Design Through Real-World Implementation
Build the systems that power Netflix, Twitter, and Uber - one hands-on lesson at a time
Our Complete Course Catalog
Advanced Architectures for Vertical AI Agents
Moving beyond simple classification and general-purpose generation to the deployment of complex, autonomous systems known as Vertical AI Agents Based Systems (VAIAs). more details
Building Discord : From Socket to Scale
A 90-day deep dive into building a massive-scale chat and voice platform. We dissect the engineering that powers Discord, Slack, and Telegram. More detail
Hands-On System Design with Distributed Systems Implementation
With Pyhon & Javascript
Master the architecture patterns behind billion-dollar applications, Learn distributed computing, microservices, and scalability through practical projects. Build fault-tolerant systems that handle millions of users with confidence.
→ Start Building Enterprise Systems
Hands-On System Design with Java Spring Boot
From "Hello World" to handling millions of requests per second, Master Spring Boot's ecosystem while building production-ready applications. Task schedulers, event-driven architecture, and cloud-native development made simple.
Hands-On Twitter System Design Course
Build your own social media platform from scratch
Design and implement a Twitter-like system handling real-time feeds, user interactions, and massive scale. Learn how social media giants actually work under the hood.
Kafka Mastery: Building StreamSocial
Real-time data streaming and event-driven architectures
Master Apache Kafka through building a complete social streaming platform. Handle millions of events per second with confidence and precision.
Hands-On Full Stack Development with Infrastructure Management
End-to-end application development with production deployment
Build complete applications from frontend to backend, including CI/CD pipelines, monitoring, and cloud infrastructure. Bridge the gap between development and operations.
→ Become Full-Stack + DevOps Ready
Hands-On AI-Engineering with Quiz Platform Implementation
Practical AI integration in real-world applications
Build an intelligent quiz platform integrating modern AI capabilities. Learn prompt engineering, vector databases, and AI system design through hands-on projects.
→ Build AI-Powered Applications
Why Choose SystemDR?
✨ Learn by Building - No boring theory. Every concept taught through real implementation.
🏢 Industry-Relevant - Build the same systems used by top tech companies.
👥 Beginner-Friendly - Start from basics, progress to advanced concepts naturally.
🔄 Progressive Learning - Each course builds on previous knowledge systematically.
💼 Career-Focused - Gain skills that directly translate to high-paying tech roles.
🚀 Ready to Transform Your Career?
Join thousands of developers who've gone from curious beginners to confident system architects.
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💬 What Our Students Say
"I went from struggling with basic Spring Boot to designing distributed systems that handle millions of requests. The hands-on approach made all the difference." - Sarah M., Software Engineer at Netflix
"Finally, system design that makes sense! Building actual projects while learning concepts is genius." - Mike K., Senior Developer
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Building tomorrow's system architects, one hands-on lesson at a time.
SystemDR - Where theory meets implementation.