Blogs

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

Caching

Understand caching fundamentals: what it is, why it matters, and how to use it. Learn about cache architecture, key-value access patterns, and real-world examples with Redis and Memcached.

Jan 8·47 min·[

Caching System Design Redis Memcached CDN

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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·[

Transactions System Design Database ACID PostgreSQL MySQL MongoDB

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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·[

FastAPI SSE Python Real-time Backend 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·[

FastAPI Poetry Python Package Management Backend

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