Solidity Smart Contract Development

Solidity Programming is your gateway to web3 development in Ethereum compatible ecosystems. Level up your career, learn Solidity! Industry-leading experts teach you to build dApps, deploy smart contracts, and get hands-on blockchain development experience. This Solidity programming course has already helped thousands of developers kickstart their blockchain careers.

Solidity Smart Contract Development

5hrs

65 lessons

3 projects

20+ languages

Beginner

Start learning now
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500+ students enrolled

What you'll learn

This course will help you learn:

Blockchain developer fundamentals

Smart contract ABI

Solidity Smart contract development

Solidity Safemath

Solidity custom errors

Solidity inheritance

Solidity gas optimization techniques

Solidity and Ethereum developer workflow

Syllabus

Course description

The best way to learn Solidity online is with Cyfrin Updraft’s Solidity Smart Contract Development course. This is more than a simple Solidity tutorial. It is a comprehensive Solidity programming course. It will teach you how to become a smart contract developer and level up your web3 development career .

Take one hour per day for five days and learn Solidity programming. Build real web3 projects, get hands-on experience writing smart contracts, and learn the Solidity programming language from scratch.

Solidity Smart Contract Development is the most comprehensive, straightforward introduction to the Solidity programming language ever created. Over 200,000 students have already learned how to develop smart contracts following Updraft’s complete Solidity course.

Whether you have never written a line of code, know the basic syntax of smart contracts, or want to dive deeper into web3 development, this Solidity smart contract development course is for you!

You’ll get familiar with Solidity concepts and use Remix IDE to set up your web3 development environment. Regardless of your operating system: Linux, macOS, or Windows, we've got you covered.

Then, you’ll learn about basic variable types, functions, arrays, structs, mapping, calldata, memory, and deploy your first Solidity smart contract. You’ll continue with Solidity imports, learn how to interact with contract ABIs, and understand inheritance.

Learn Solidity reverts, blockchain oracles, and how to send ETH through a function. Practice importing libraries from NPM and GitHub. Create your Solidity libraries and discover how to implement a fallback function.

Even if you have no experience programming Solidity, this Solidity Smart Contract Development course will transform you into a working web3 developer in just five hours of instruction.

This Solidity programming course contains 40 video tutorials with corresponding written lessons. It also includes exercises and projects to strengthen your learning. You’ll develop the foundational Solidity programming skills necessary to move into advanced smart contract development and security concepts.

Solidity Smart Contract Development is a project-based, fully hands-on Solidity programming course, designed to help you become a working blockchain developer. It includes quizzes, tests, exercises, assignments, and projects to help you build a portfolio of functional Solidity smart contracts!

Learn to build real-world Solidity contracts. Work with testnets, test your codebase, and create a front end to connect your wallet and interact with your smart contracts.

Begin your journey as a working smart contract developer.

Solidity Smart Contract Development is your first step from beginner to professional, even with zero programming experience. Here's why:

  • Learn Solidity from industry-leading Solidity developers and web3 educators.
  • Updraft courses are always updated to reflect current industry standards. Learn the latest Solidity tools and technologies with content that is continually refreshed with new projects, modules, and quizzes.
  • You will develop real-world Solidity programming skills used by top companies and blockchain protocols.
  • The curriculum is rigorously tested and continuously refined through student feedback.
  • Over 200,000 students have chosen Updraft to learn Solidity, blockchain, decentralized finance (DeFi), decentralized applications (dApps), and distributed ledger technology.
  • Thousands of students have changed their lives. They’ve become blockchain engineers, smart contract and dApp auditors, or professional blockchain developers. Many have launched careers at industry-leading blockchain companies.
  • You'll save over $10,000. This Solidity programming course is completely free, giving you access to the industry-leading Solidity tutorial.

You will learn:

  • To set up and deploy your first Solidity contract
  • Solidity variable types, functions, arrays, and structs
  • Memory, calldata, mappings
  • Inheritance, how to interact with contract ABIs
  • How to use AI to support development
  • How to send ETH through a function and a contract
  • Blockchain oracles
  • How to import libraries from NPM and GitHub
  • Solidity math
  • Constructors, function modifiers, immutability, and constants

This is the best course to learn the Solidity programming language. Every lecture has a full coding screencast and written lessons to learn from. Choose the method that fits you best!

By the end of this course, you will be ready to be a Solidity smart contract developer!

As a Cyfrin Updraft student, you get lifetime access to every course, corresponding tutorials, resources, code, quizzes, and repositories for free!

So what are you waiting for?

Enroll in Solidity Smart Contract Development today and start programming Solidity. Kickstart your career as a web3 developer!

Meet your instructors

Patrick Collins

Patrick Collins

Founder at Cyfrin

Web3 engineer, educator, and Cyfrin co-founder. Patrick's smart contract development and security courses have helped hundreds of thousands of engineers kickstarting their careers into web3.

Austin Griffith

Austin Griffith

Builder at Buidl Guidl

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Student testimonials

Hear from Updraft’s students

Here’s what our students are saying about their experience with Updraft:

If there’s one resource that blockchain engineers point to, it’s Cyfrin’s ultimate tutorials. They’re standout resources that have empowered countless developers to learn web3, Solidity, and dive deep into Web3 development.

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Chainlink

@Chainlink

Chainlink

Wanna go from curious coder to blockchain engineer? These are some of the best video courses to get you there.

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Jakub Konopka

@Asbet0s

Senior Product Designer, Ethereum Foundation

I took Cyfrin course and I’ve been working as a solutions developer at OpenZeppelin for the last few months. It was by far the most comprehensive resource and the one that really teached me the fundamentals and made me want to switch from web2 to web3.

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Gustavo Gonzalez

Solutions Engineer, OpenZeppelin

Cyfrin Updraft videos on smart contract development have been instrumental in my blockchain journey, standing out with their clarity and accessibility. Their readiness to support and engage with learners makes me excited for more of their interactive and insightful content in the Web3 space

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Francesco Andreoli

Lead Devrel, Metamask

The Cyfrin courses were a game-changer for me. They provided a well-structured and comprehensive introduction to web3 and blockchain development. The knowledge I gained allowed me to transition into a full-time role as a blockchain developer. I can't recommend these courses enough!

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Albert Hu

Founding Engineer, DeForm

I took Cyfrin’s courses, and I took them seriously. At least one hour every day, documented the progress, didn’t skip any second. Haven’t found a better web3 course since. Now I’m full-time in web3, working as Senior Developer Advocate at Ceramic Network.

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Radek

Senior Developer Advocate, Ceramic

Cyfrin have been an absolute game-changers in my journey into blockchain. Saying their courses were remarkable, would be an understatement. Thanks to their expert guidance, I gained a deep understanding of blockchain to its roots. I'm forever grateful for their role in helping me get started in web3.

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Boidushya

WalletConnect

Cyfrin blockchain and Foundry/AI courses were incredible. I've gained valuable knowledge, grown, empowering myself and others. Thank you, Cyfrin!

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Idris

Developer Relations Engineer, Axelar