Building Browser-Only File Utilities with JavaScript
Explore how JavaScript enables browser-based file utilities, eliminating server dependencies and enhancing privacy.
Tech blogReact · AI · Architecture202 articles
Tech blog · India · page 16
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
Archive · page 16
.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.
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.
Optimizing LLM Classification in Node.js for Healthtech Applications
Explore structured JSON batch tagging in Node.js for healthtech, focusing on cost visibility and auditability in LLM classification.
Preventing Stale Data in JavaScript Polling with Improved Control
Learn how to prevent stale data in JavaScript polling loops by using timestamps and request cancellation effectively.
Docker's New VMM: A Game Changer in Container Performance
Docker's first-party VMM replaces third-party components, enhancing performance and dev experience for Docker Desktop users.
Harper's Single-Runtime Architecture: Performance Insights
Harper's 5.2 release advocates single-runtime architecture, showing improved performance over Vercel for personalized workloads.
Enhancing CI/CD with AWS DevOps Agent and GitHub Integration
Integrate AWS DevOps Agent with GitHub to streamline CI/CD processes by automating failure investigations and reducing MTTR.
Understanding When to Use React vs Next.js in Projects
Learn the key differences between React and Next.js and how to choose the right tool for your web development projects.
Maximize React Performance with the New Compiler in Next.js
React Compiler eliminates manual memoization, boosting performance in Next.js. Learn how to integrate it and streamline your codebase.
Resolving HTML Mismatch Errors in Next.js Apps
Learn how to fix 'Text content does not match server-rendered HTML' errors in Next.js App Router, improving performance and SEO.
Configuring Node.js Environments: Local to Production
Learn how to set up different environments in Node.js to streamline your development and testing processes.
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.