Building a Real-Time Sports Scoreboard with WebSocket and Node.js
Create a live sports scoreboard using WebSocket and Node.js. Keep your API key secure and ensure real-time updates with a simple setup.
Tech blogReact · AI · Architecture202 articles
Tech blog · India · page 2
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.
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202 articlesLatest · Oct 2026
Showing 51 articles tagged node.js. Clear filter
Sponsored postsNewHave a dev or AI product? Sponsor a post on this blog.Starts at only ₹999 per postSee how it works →Vercel's scriptc: Building Tiny TypeScript Binaries Without Node
Vercel Labs introduces scriptc, a TypeScript compiler creating native executables without Node.js, promising speed and minimal memory use.
Next.js 16.3.6 Security Patch: Addressing Critical ImageResponse Risks
Next.js releases an urgent security update to fix critical remote code execution vulnerabilities. Update to version 16.3.6 immediately.
Node.js 26.10.0: New Features in Crypto, FFI, and More
Node.js 26.10.0 introduces crypto.parsePKCS12(), FFI enhancements, and new utilities like util.throttle and debounce.
TanStack Fetch 1.2.1: Enhancing TypeScript and HTTP Client Experience
TanStack Fetch 1.2.1 focuses on improving TypeScript integration and error handling for better developer experience.
Node.js 26.9.0: New Crypto APIs and Default FFI Module
Node.js 26.9.0 introduces a generic MAC API, OpenSSL cipher discovery, and defaults FFI module.
Node.js 22: Streaming Claude Tokens with Bedrock and SSE Setup
Node.js 22 simplifies streaming Claude tokens with Bedrock using server-sent events (SSE), enhancing real-time user experience.
Building Scalable Node.js Apps: Techniques for Performance and Security
Node.js enables scalable, high-performance apps. Learn caching, load balancing, and security strategies for robust development.
Node.js 24.21.0 LTS: Crypto Enhancements and Performance Boosts
Node.js 24.21.0 LTS brings crypto updates and performance improvements, focusing on OpenSSL and net.BlockList optimizations.
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.
Custom Node.js Services: Building Scalable Apps in Surat
Node.js empowers Surat businesses with tailored web solutions, enhancing scalability and performance for diverse applications.
Unified KV Store: Simplifying Storage Across Browser, Node, and Cloudflare
kv-one introduces a consistent API for key-value storage, ensuring seamless use across browser, Node.js, and Cloudflare Workers without dependencies.
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.