Posts

All the articles I've posted.

• Different Chunking Methods for RAG

  Updated: 20 Dec, 2025

  Boost your RAG performance by mastering chunking. Whether you use fixed-size, sentence-based, or semantic chunks, the right strategy improves retrieval accuracy and response quality. Smart chunking is the key to more relevant, efficient AI systems.

• Integrate Google Drive with FastAPI Using OAuth2

  Updated: 31 May, 2025

  Complete guide to connecting FastAPI and Google Drive using OAuth2

• How to Build a Secure, Text-Based License Verification System in Python

  Updated: 19 Apr, 2024

  Skip the flimsy date checks—this system uses sleek Ed25519 signatures so you can issue tamper-proof, copy-pasteable licenses that your app can instantly verify.

• Building a Asymmetric License Verification System with Python and RSA

  Updated: 31 Dec, 2023

  In the world of software distribution, ensuring that a user’s license is valid—and hasn't been tampered with—is a critical challenge. While there are many modern cryptographic curves (like Ed25519), **RSA** remains the classic, battle-tested standard for digital signatures.