Blogs

All the topics I've covered. I write about React, Next.js, TypeScript, databases, AI/ML, cloud deployment, performance optimization, and system design.

Database Transaction Internals

Deep dive into how database transactions work under the hood. Understand ACID properties, isolation levels, locking mechanisms, and implementation across PostgreSQL, MySQL, and MongoDB

Jan 3·33 min·[

PostgreSQL System Design Database Transactions ACID MySQL MongoDB

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Deploying on Coolify

Learn how to deploy a full portfolio stack with Coolify, featuring Postgres, Redis, and a Next.js app on a single server

Jul 26·11 min·[

PostgreSQL Coolify Deployment Redis Docker DevOps

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Prisma with PostgreSQL

Prisma ORM setup guide for PostgreSQL with Node.js and TypeScript, includes step-by-step instructions for efficient, type-safe database operations

Aug 17·14 min·[

PostgreSQL Backend Prisma ORM Node.js TypeScript Database

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AWS S3 with Node.js

Learn how to seamlessly integrate AWS S3 with Node.js for efficient cloud storage and image uploads in your application

Aug 8·15 min·[

Backend AWS S3 Node.js Cloud Storage File Upload

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Creating Your Own npx Command

Learn to create a personalized `npx` command to share your details with others efficiently. Follow my step-by-step guide on creating `npx devpulkit`

Jul 27·8 min·[

npm Backend npx Node.js CLI Tool

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Server-Sent Events with FastAPI

Implement real-time updates with FastAPI using Server-Sent Events (SSE) for efficient long-running processes and live data streaming

Jul 26·9 min·[

SSE Backend FastAPI Python Real-time Streaming

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Python Dependency Management with Poetry

Learn how to simplify Python dependency management using Poetry with easy installation, project setup, and a FastAPI server example

Jul 13·8 min·[

Backend Poetry Python FastAPI Package Management

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