Dive into the world of decentralized applications (DApps) with this comprehensive course designed for aspiring developers. You will learn the complete process of designing, developing, and deploying DApps on blockchain networks, from understanding their unique architecture to integrating smart contracts. By the end of the course, you'll be equipped to create your own DApps using popular tools and frameworks like Truffle and Hardhat.
DApp Design and Development - Blockchain Technology Applied
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DApp Design and Development - Blockchain Technology Applied
This course is part of Blockchain Technology Applied Specialization
Instructor: Board Infinity
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
14 hours to complete
3 weeks at 4 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Define the characteristics, components, and architecture of decentralized applications (DApps).
Describe the interaction between the frontend, backend, and blockchain layers in DApp architecture.
Identify tools and frameworks such as Truffle, Hardhat, Web3.js, and Ethers.js used in DApp development.
Apply design principles to create intuitive and user-friendly DApp interfaces.
Skills you'll gain
Details to know
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Recently updated!
December 2024
Assessments
11 assignments
Taught in English
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This course is part of the Blockchain Technology Applied Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 3 modules in this course
In this module, you’ll explore the fundamentals of decentralized applications. You’ll learn what DApps are, their characteristics, and various types, along with current trends and popular examples. You’ll dive into DApp architecture, covering the frontend, backend, and blockchain layers, and how they interact with smart contracts. Finally, you’ll get hands-on with essential development tools like Truffle and Hardhat, set up your development environment, and familiarize yourself with Web3.js and Ethers.js for DApp development.
What's included
9 videos4 readings4 assignments1 discussion prompt
In this module, you’ll learn to build your first decentralized application. You’ll start by designing the user interface, covering DApp UI/UX principles and integrating Web3 with React for an engaging experience. Next, you’ll connect your DApp to smart contracts, manage transactions, and read/write data on the blockchain for effective interaction. Finally, you’ll deploy your DApp to a blockchain network, test it on testnets, and explore continuous integration and deployment practices to ensure a smooth launch.
What's included
10 videos3 readings4 assignments
In this module, you’ll explore advanced DApp development techniques. You’ll begin with state management, learning to use Redux and the Context API, along with best practices and real-world applications. Next, you’ll discover how to handle off-chain data and integrate IPFS with your DApps, enhancing their functionality. Finally, you’ll focus on DApp security, identifying common vulnerabilities and implementing measures in both frontend and backend development, as well as auditing and monitoring techniques to ensure your DApp remains secure.
What's included
5 videos2 readings3 assignments
Instructor
Offered by
Recommended if you're interested in Software Development
Board Infinity
University of Illinois Urbana-Champaign
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Frequently asked questions
Engage actively with the course materials, complete assignments, participate in discussions, and practice the concepts learnt to reinforce your skills.
Yes, there is significant demand for DApp development skills as blockchain technology continues to grow across various industries.
You'll need a computer with internet access, a code editor, and some familiarity with programming languages like JavaScript.