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.
Tech blogReact · AI · Architecture235 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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235 articlesLatest · Nov 2026
Showing 2 articles tagged scaling. Clear filter
Lead article · AI
AWS MCP Update: No More Session Affinity for Server Deployments
· 5 min read 7 views
AWS updates Model Context Protocol to remove session affinity, simplifying server deployments and scaling. Learn how to adapt your infrastructure.
Read the articleAbout 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.