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Tech blog · India

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

  • javascript88 articles
  • node.js80 articles
  • Engineering73 articles
  • devops51 articles

+ 388 more topics in the archive

202 articlesLatest · Oct 2026
Where the archive has depth — every article is reachable from this page.

Showing 13 articles tagged development. Clear filter

Lead article · Engineering

Harnessing Coding Agents: From Brief Glory to Sustained Excellence

· 5 min read 4 views

The secret to coding agents' sustained performance lies in the harness, not a smarter model. Learn to build a robust system.

codingagentengineeringdevelopmentharness
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TypeScript 5.9: Import Defer and tsconfig.json Updates

TypeScript 5.9 introduces import defer for deferred module evaluation and a leaner tsconfig.json. Learn how these changes affect your projects.

typescriptjavascriptdevelopmenttsconfig
03:57 pm IST5 min readTypeScript3 views

Mastering Cursor Prompts for Efficient React Development

Enhance your React development with structured AI prompts. Learn how to create effective Cursor prompts that save time and improve code quality.

reactai toolsprompt engineeringdevelopment
07:25 pm IST4 min readReact2 views

Mastering Deep Merging in JavaScript Without Data Loss

Learn how to perform deep merging in JavaScript to combine objects without losing nested properties. Avoid common pitfalls with type-safe solutions.

javascripttypescriptdeep mergecoding
01:28 pm IST4 min readJavaScript0 views

JDK 27: Key Features Impacting Java Development

Explore JDK 27's new features and their implications for Java developers, from lazy constants to structured concurrency.

javajdkdevelopmentprogramming
02:51 pm IST4 min readEngineering4 views

.NET 11 MAUI Preview 7: Key Updates for Developers

Explore the new updates in .NET 11 MAUI Preview 7, including Passkeys API, incremental XAML Hot Reload, and Shell route templates.

netmauidevelopmentxaml
10:18 pm IST4 min readEngineering1 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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Open to senior full-stack and AI engineering roles, and to focused contract work. Delhi NCR or fully remote. I reply within 24 hours.

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What I take on

Full-stack product build

React, Next.js, Node, NestJS, MongoDB and MySQL — from idea to production.

AI features that ship

OpenAI and LangChain, RAG, semantic search, content and voice automation.

Architecture and scale

Microservices, real-time pipelines and caching — proven at national news scale.

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Idea to MVP to scale, with SEO and analytics built in from the start.

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