Solidity Tutorial For Beginners - Full Course

Smart Contract Developer Blockchaine Ethereum Solidity

What you'll learn

Master the fundamentals of the Solidity programming language by building real-world decentralized applications (dApps).

Learn how to use the Foundry framework for testing, deploying, and debugging smart contracts effectively.

Understand how to secure smart contracts by identifying and mitigating common vulnerabilities.

Kickstart a career in blockchain security by learning how to audit projects and write detailed vulnerability reports.

Requirements

Basic programming knowledge (familiarity with languages like JavaScript or Python is helpful but not mandatory).

A computer with internet access to install and run development tools.

A willingness to learn and explore blockchain technology and smart contract development.

No prior experience with Solidity, Foundry, or blockchain development is required – beginners are welcome!

Description

Solidity Fundamentals Course I created this course with a lot of passion and dedication because I wish I had something like this when I was starting out as a Blockchain Developer. This course is designed to help you master Solidity from the ground up, focusing on both the fundamentals and advanced concepts required to build secure, scalable, and efficient smart contracts.What You’ll Learn in This Course:Solidity Fundamentals: Start by building a strong foundation in variables, functions, and arrays. You’ll also create a basic calculator contract to apply your knowledge.Contract Deployment & Verification: Learn how to deploy Solidity contracts to the Sepolia Testnet and verify them on Sepolia Scan, ensuring public transparency for your work.In-Depth Solidity Concepts: Gain expertise in key concepts such as mappings, structs, modifiers, require statements, and event handling to enhance contract functionality.Classroom Contract Development: Build a complete Classroom Contract with real-world features like student registration, record management, and dynamic updates.Advanced Solidity Techniques: Master complex topics, including loops, inheritance, and contract interactions for scalable decentralized applications.Capstone Challenge Project: Put your skills to the test by building a FundMe Contract. Implement advanced features like payable functions, receive/fallback functions, and Chainlink Oracle integration to fetch real-world data directly on-chain.By the end of this course, you’ll have the skills and confidence to develop smart contracts and blockchain projects from scratch. Perfect for aspiring developers and blockchain enthusiasts looking to advance their careers!

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 Understanding Solidity: What It Is & What You Can Build

Lecture 3 Hands-On: Building Your First Solidity Smart Contract

Section 2: Fundamentals

Lecture 4 Solidity Fundamentals: Variables, Functions & Arrays

Lecture 5 Build & Deploy a Calculator Smart Contract (Sepolia Testnet)

Section 3: Intermediate Concepts

Lecture 6 Intermediate Solidity: Mastering Mappings & Structs

Lecture 7 Build a Classroom Management System (Project Introduction)

Lecture 8 Loops in Solidity

Lecture 9 Practice Your Skills: Loops Exercise Challenge

Lecture 10 Understanding Modifiers and Require in Solidity

Lecture 11 Practice with Modifiers and Require in Solidity

Section 4: Advanced Concepts

Lecture 12 Events in Solidity

Lecture 13 Events Exercise: Practice What You’ve Learned

Lecture 14 Advanced Solidity: Inheritance, Interactions & Interfaces

Lecture 15 Complete the Classroom Project with Advanced Features

Section 5: The Final Challenge

Lecture 16 The Final Challenge: Build a FundMe Project from Scratch

Aspiring developers who want to build decentralized applications (dApps) and enter the blockchain space.,Programmers interested in learning Solidity and exploring the world of Ethereum smart contracts.,Blockchain enthusiasts looking to understand the principles of secure smart contract development.,Beginners curious about blockchain security and auditing who want to start their journey with hands-on projects.,Anyone who simply wants to learn about blockchain technology and understand what’s happening in the world of Web3.