Tech blogs on code, architecture and AI.

Deep dives into React.js, AI and ML integration, MERN stack patterns, and lessons from building production applications at scale in India — written by Deepak Kumar.

What it covers

node.js52 articles
javascript51 articles
Engineering39 articles
devops35 articles

+ 266 more topics in the archive

122 articlesLatest · Sept 2026

Where the archive has depth — every article is reachable from this page.

Showing 2 articles tagged frontend. Clear filter

Lead article

React Performance Optimization: 10 Techniques I Use in Production

Mar 1, 2026 · 10 min read 0 views

Practical React performance patterns I've used at India Today Group to optimize rendering, reduce bundle size, and deliver sub-second load times for millions of users.

React.jsPerformanceJavaScriptWeb VitalsFrontend

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Implementing Error Tracking in React Frontends with Node.js

How to implement error tracking in React frontends using Node.js, focusing on signal hygiene and release-based grouping.

reactnode.jserror trackingfrontend

Sep 16, 202601:24 pm IST5 min readReact0 views

About the author

Deepak Kumar

Sr Software Engineer at India Today Group | Aaj Tak

Building scalable web applications and Generative AI systems. Writing about React, Node.js, AI and the engineering lessons from 9+ years of production work.

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