Circuit Breakers
Learn how circuit breakers prevent cascading failures in distributed systems. Understand why services fail together, how to implement circuit breakers, and practical patterns for building resilient microservices.
Blogs
All the topics I've covered. I write about React, Next.js, TypeScript, databases, AI/ML, cloud deployment, performance optimization, and system design.
Understanding Database Scaling and Sharding Patterns
Master database scaling from vertical to horizontal scaling, read replicas, sharding strategies, and partitioning techniques. Learn when to use synchronous vs asynchronous replication and how to choose the right shard key.
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
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
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
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`
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
Python Dependency Management with Poetry
Learn how to simplify Python dependency management using Poetry with easy installation, project setup, and a FastAPI server example