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

javascript46 articles
node.js46 articles
devops31 articles
Engineering28 articles

+ 244 more topics in the archive

110 articlesLatest · Sept 2026

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

Archive · page 10

MERN Stack Architecture in 2026: What's Changed & Best Practices

How I architect MERN stack applications in 2026 — MongoDB Atlas, Express with TypeScript, React Server Components, Node.js 22, and the tools that replaced Redux.

MERNMongoDBReact.jsNode.js

Jan 28, 202611 min read0 views

Engineering India Today's Election Dashboard: Real-Time Data at Scale

Behind the scenes of building India Today's live election results dashboard — handling 10,000+ constituency results in real-time with WebSockets, React, and Node.js.

React.jsWebSocketReal-timeNode.js

Jan 15, 20268 min read0 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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