Namaste-Frontend-System-Design
From Zero to Hero in Frontend System Design. Dive deep into how large-scale frontend applications are architected, designed and built — real-world industry examples + advanced topics. ([namastedev.com](https://namastedev.com/learn/namaste-frontend-system-design))
Meet Your Instructor: akshay-saini
akshay-saini is an experienced software engineer and educator with expertise in modern web development technologies. With years of industry experience, akshay-saini brings real-world knowledge and practical insights to every lesson. Known for clear explanations and hands-on teaching methods, akshay-saini has helped thousands of students master programming concepts and advance their careers in technology.
Course Overview
This comprehensive course is designed to take you from foundational concepts to advanced implementation. You'll learn through a combination of theoretical understanding and hands-on practice, building real-world projects that demonstrate your skills and enhance your portfolio.
Whether you're looking to start a new career in technology or advance your current skills, this course provides the structured learning path and practical experience you need to succeed in today's competitive tech industry.
Course Curriculum
Course Syllabus
Networking • How the Web Works • Communication Protocols • REST APIs • GraphQL • gRPC
Communication • Short Polling • Long Polling • WebSockets • Server-Sent Events • WebHooks
Security • XSS • CSRF • iFrame Protection • Secure Communication • Dependency Security • CORS
Testing • Unit Testing • Integration Testing • E2E Testing • A/B Testing • Performance Testing • TDD Overview
Performance • Asset Optimization • Network Optimization • Build Optimization • React Optimization • JavaScript Optimization • Performance Tools
Database & Caching • LocalStorage • SessionStorage • Cookie Storage • IndexedDB • HTTP Caching • Service Worker Caching • API Caching
Low-Level Design • Design Patterns • Component Design • State Management • Routing • SOLID Principles • Live Streaming UI • Autocomplete/Search Bar LLD
High-Level Design • Social Media Feed Design • Video Streaming App Design • E-Commerce App Design • Analytics Dashboard Design • Cab Service App Design
Offline Support & PWAs • Service Workers • IndexedDB Offline First • Cache Strategies • Offline UI/UX
Accessibility • Keyboard Accessibility • Screen Reader Support • Color Contrasts • Design Systems • Polyfills
Logging & Monitoring • Telemetry • Error Logging • Feature Usage Tracking • Alerting • Performance Monitoring
BONUS • 100+ Popular Interview Questions • Real-World Industry Examples • Case Studies from Paytm/Flipkart/Microsoft/Uber
Requirements
- Comfortable with JavaScript and basic frontend (HTML/CSS/JS)
- Some experience with React (or another modern frontend library) helpful
- Laptop/desktop with internet access for videos and coding
- Willingness to deep dive into architecture and design patterns
Course Features

Course Details
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