MD Sakil Uddin

@mdSakilUddin

Breaking down Blockchain in simple words.

West Bengal, IndiaJoined December 2025

Available for

I’m currently open to job opportunities in blockchain development, open-source contributions and collaborations, hackathons and web3 MVP development.

MD Sakil Uddin's blogs

The Chainlink Oracle Handbooksakiluddinchainlinkoracle.hashnode.dev2 posts

Recently published

sakiluddinchainlinkoracle.hashnode.dev

Understanding Chainlink VRF V2 PLUS

What is Chainlink VRF? Chainlink VRF(Varifiable Random Function) is a decentralised service that allows smart contract to access secure and probably fair randomness. On a blockchain, every transaction and computation must be deterministic, which mean...

Dec 14, 20258 min read

sakiluddinchainlinkoracle.hashnode.dev

Understanding Chainlink Price Feeds

Smart Contract & Oracle Problem overview A smart contract is a self-executing digital agreement with terms written directly into code. They are very powerful on their own, but they have one major limitation, and that is they cannot access real-world ...

Dec 10, 20253 min read