
The React Standard: Writing React Code That Survives Scale
Engineering constraints and patterns that keep React codebases stable as teams and features grow
























We collect, verify, and organize everything you need to crack your next specific frontend role.
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Frontend-focused system design resources and pattern implementations.
Deep dives into frontend development, performance tips, and industry best practices.

Engineering constraints and patterns that keep React codebases stable as teams and features grow

A forensic dive into Real User Monitoring—how India's top e-commerce measures real performance, why Lighthouse scores deceive, and what your metrics hide.

A comprehensive guide on what to master for frontend interviews in 2026, including React 19, Next.js 15, AI-assisted coding, and advanced system design.
Latest interview experiences added by the community.
This case study analyzes the Rippling SDE1 Frontend Online Assessment. The assessment, conducted on HackerRank, consisted of multiple-choice CSS questions and coding challenges focusing on JavaScript and React.js. The coding problems tested the candidate's abilities in recursion, higher-order functions, and UI development.
This document outlines a candidate's experience interviewing for frontend roles at Zscaler. It details the interview process, the types of questions asked during each round, and key insights for prospective candidates to improve their preparation and performance. The candidate progressed further in the second interview attempt, highlighting the importance of continuous learning and preparation.
This article details a React developer interview experience from August 2025. The candidate faced questions on fundamental JavaScript concepts, React component implementation, and array manipulation techniques. The interview serves as a valuable resource for frontend developers preparing for similar roles.
This article presents a React developer interview experience from August 2025. It covers a range of technical questions related to React lifecycle methods, functional components, performance optimization, API communication, authentication, and routing. The content aims to assist other developers in preparing for similar interviews.
Hey everyone! I recently had the exciting opportunity to interview with Walmart Global Tech for a Software Development Engineer 3 — UI…
This article presents a React developer interview experience at Saksoft Ltd. in August 2025. It covers technical questions related to React optimization, testing strategies, and state management, offering insights to assist fellow developers in their interview preparation.