Jasper O. Kenter; Christopher D. Ives; Paola Arias-Arévalo; Rachelle K. Gould; Jeremy H. Kidwell; Ranjini Murali; Christopher B. Anderson

doi:doi:10.5751/ES-15004-290210

Namaste Frontend System Design May 2026

Namaste Frontend System Design is a comprehensive course by Akshay Saini and Chirag Goel. It is designed to help engineers transition into senior roles by mastering the architecture of scalable, high-performance web applications. Core Curriculum Highlights

Step 2: Reverse Engineer Giants Open the Chrome DevTools on Google Drive, Notion, or Spotify. Namaste Frontend System Design

Server State: Data from APIs. Use libraries like TanStack Query. It handles caching, background refetching, and staleness for you.
Client State: Ephemeral UI state (e.g., "is modal open"). Keep it local to the component.
URL State: The most underrated state management tool. The URL should reflect the app's view (filters, pagination, search). This makes sharing work and deep linking trivial.
Global State: Only for truly shared data (auth user, theme). Use Zustand or Jotai to avoid provider hell.

Namaste Frontend System Design: A Holistic Approach to Modern Web Architecture

In the world of software development, "System Design" has long been the domain of backend engineers. We are accustomed to diagrams filled with databases, load balancers, microservices, and caching layers. However, as web applications have evolved into complex, feature-rich platforms, the frontend has outgrown the label of mere "UI implementation." Namaste Frontend System Design is a comprehensive course

A system is only as good as its uptime. Implementing automated testing (Unit, Integration, E2E) and real-time monitoring (Sentry, LogRocket) allows you to catch "ghost bugs" before they reach the user. D. Security Server State: Data from APIs

Designing a Food Ordering App (Swiggy/Zomato clone):

The Namaste hierarchy is explicit:

Question: What happens if the user has ad-blocker?
Answer: Graceful degradation. The video still plays, but the "Subscribe" animation fails silently.
Question: What happens on a "slow 4G" throttle?
Answer: The player uses preload="metadata" only, not the whole video. HLS streaming adapts quality.

Are you ready to move from "React Developer" to "Frontend Architect"? Start designing.