Zod 4.5: Schema Compilation and Memory Efficiency Boosts
Zod 4.5 introduces schema compilation and reduces memory usage by nine times, enhancing performance for TypeScript developers.
Tech blogReact · AI · Architecture202 articles
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.
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+ 388 more topics in the archive
202 articlesLatest · Oct 2026
Showing 21 articles tagged Performance. Clear filter
Node.js 24.22.0 LTS brings new crypto features and performance hooks. Learn how these updates can optimize your Node.js applications.
Read the articleNext.js 16.4: Embracing Cache Components and More
Next.js 16.4 introduces Cache Components, reducing memory use and compile times, and offers improved migration tools. Here's what it means for developers.
Speeding Up JavaScript in V8 with Explicit Compile Hints
V8's Explicit Compile Hints can improve JavaScript startup times by controlling which functions are compiled eagerly. Learn how to implement it.
Understanding Cache Components in Next.js 16.3: A Real-World Experiment
Explore the implications of enabling Cache Components in Next.js 16.3 through a practical experiment with dynamic routing.
VoidZero's Open-Source Boost: Faster Toolchain for JavaScript Devs
VoidZero's integration at Cloudflare accelerates JavaScript tools like Vite and Vitest, enhancing productivity for developers globally.
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.
Agoda Migrates 72-Shard SQL Cache to DragonflyDB for Speed and Scale
Agoda's migration from a 72-shard SQL Server to DragonflyDB cuts latency and simplifies scaling, handling up to 1.6 million writes per second.
Rustls 0.24 Release: Architectural Shifts and Performance Gains
Rustls 0.24 introduces major changes with external buffering and split mode for better TLS performance and flexibility.
Optimizing next-intl for Modern Next.js Apps: What to Know
Explore next-intl's issues with Next.js and learn how to optimize it for better performance in your multilingual applications.
AWS Graviton5 Powers EC2 R9g Instances for Enhanced Performance
Explore AWS's new EC2 R9g and R9gd instances with Graviton5 for improved memory and storage capabilities in cloud computing.
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.