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Blogs
All the topics I've covered. I write about React, Next.js, TypeScript, databases, AI/ML, cloud deployment, performance optimization, and system design.
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All the topics I've covered. I write about React, Next.js, TypeScript, databases, AI/ML, cloud deployment, performance optimization, and system design.
All the topics I've covered. I write about React, Next.js, TypeScript, databases, AI/ML, cloud deployment, performance optimization, and system design.
Learn how load balancers enable horizontal scalability by distributing traffic across multiple servers. Understand load balancing algorithms, request flow, and key advantages for building resilient systems.
Deep dive into how database transactions work under the hood. Understand ACID properties, isolation levels, locking mechanisms, and implementation across PostgreSQL, MySQL, and MongoDB
Learn how to build an intelligent chatbot using Retrieval-Augmented Generation (RAG) with Qdrant vector database, OpenAI embeddings, and Next.js. A complete guide to creating context-aware AI assistants.
Learn how to deploy a full portfolio stack with Coolify, featuring Postgres, Redis, and a Next.js app on a single server
Prisma ORM setup guide for PostgreSQL with Node.js and TypeScript, includes step-by-step instructions for efficient, type-safe database operations
Learn how to seamlessly integrate AWS S3 with Node.js for efficient cloud storage and image uploads in your application
Learn to deploy Node.js applications on EC2 using PM2 and NGINX for robust and scalable production environments. Step-by-step guide included
Learn to create a personalized `npx` command to share your details with others efficiently. Follow my step-by-step guide on creating `npx devpulkit`