This beginner-to-intermediate course teaches you how to build decentralized applications using Solidity on the Ethereum blockchain. It is designed to help you understand how smart contracts work and how to build real blockchain applications خطوة بخطوة.

You will start by learning the basics of smart contracts and how to write simple functions in Solidity. The course then introduces core concepts such as variables, functions, and contract structure to help you understand how blockchain logic is built.

You will also build practical projects such as a vending machine smart contract and a lottery system, helping you apply what you learn in real-world scenarios. These projects teach you how decentralized logic works in action.

In addition, the course covers advanced topics like deploying smart contracts using tools such as Truffle and interacting with Chainlink VRF for randomness in blockchain applications. You will also explore NFT creation and understand how digital assets are built on-chain.

By the end of this course, you will be able to write, test, and deploy your own smart contracts on Ethereum, giving you a strong foundation in blockchain