Prevent Tab-Nabbing Attacks with rel="noopener"
Learn how rel="noopener" protects against tab-nabbing attacks and ensures performance isolation for your web apps.
Tech blogReact · AI · Architecture202 articles
Tech blog · India · page 3
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
Showing 31 articles tagged security. Clear filter
Sponsored postsNewHave a dev or AI product? Sponsor a post on this blog.Starts at only ₹999 per postSee how it works →Next.js Security Update: Two Critical Vulnerabilities Fixed
Next.js releases urgent security update addressing two critical vulnerabilities. Upgrade to versions 16.3.3 or 15.5.24 immediately.
Malicious Pull Request Threatens AI Coding Assistant Security
A malicious pull request nearly transformed Amazon's AI coding assistant into a wiper tool, exposing critical vulnerabilities in software supply chains.
Building Secure Browser-Only Developer Tools with Zero Server Uploads
Explore the benefits of browser-only developer tools that protect your data from server uploads. Discover how ToolSnippet ensures privacy and efficiency.
Improving Node.js Password Reset with Localized HTML Templates
Learn how to use stored HTML templates for Node.js password reset emails to improve localization and recovery, while maintaining secure control.
Prepare for Next.js Security Update on August 26
Next.js will release a security update on August 26, 2026, addressing a critical vulnerability. Here's how to prepare.
Enhancing Node.js SMS Alerts with Dual Provider Fallback
Optimizing Node.js SMS alert systems by treating providers as interchangeable paths, using 2-path OTP fallback for secure and reliable delivery.
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.
More about meHiring, or need something built?
Open to senior full-stack and AI engineering roles, and to focused contract work. Delhi NCR or fully remote. I reply within 24 hours.
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.
Founding engineer work
Idea to MVP to scale, with SEO and analytics built in from the start.