Decentralized Applications Courses and Certifications

University at Buffalo;  SUNY

Decentralized Applications (Dapps)

1194 ratings at Coursera

Build end-to-end decentralized applications: design the Dapp architecture, develop and test with Truffle commands and MetaMask, and apply ERC 20 and ERC 721 standards.

• Coursera
• 4 weeks, 4 hours a week
• Self-Paced
• Paid Course

DEFCONConference

Web2 Meets Web3: Hacking Decentralized Applications

Dive into the security challenges of decentralized applications, exploring real-world vulnerabilities, threat modeling, and attack vectors in both Web2 and blockchain environments.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Getting Started with Web3 Development

3966 ratings at Udemy

Develop your first decentralized application from scratch on the Ethereum blockchain with Solidity

• Udemy
• 18 hours 3 minutes
• Self-Paced
• Paid Course

JavaScript Mastery

Build and Deploy a Modern Web 3.0 Blockchain App - Solidity, Smart Contracts, Crypto

1 rating

Build and deploy a React-based Ethereum dApp with MetaMask wallet integration, Solidity smart contracts, and on-chain transactions.

• YouTube
• 3 hours 14 minutes
• Self-Paced
• Free Video

Complete DApp - Solidity & React - Blockchain Development

1529 ratings at Udemy

Master DApp Development - Smart Contracts - Solidity, Web3, React, Mocha, Ethereum Blockchain Programming for Front-end

• Udemy
• 15 hours 48 minutes
• Self-Paced
• Paid Course

EDUCBA

Decentralized Application (DApp) Development

24 ratings at Coursera

Build decentralized applications: use Hardhat and Ether.js/Web3.js, design HTML/CSS/JavaScript front ends, integrate smart contracts, handle transactions and state, then test and deploy to testnets.

• Coursera
• 3 weeks, 4 hours a week
• Self-Paced
• Paid Course

Packt

Full-Stack DApp Development with React and Web3

Build decentralized applications with React and Web3: load blockchain data, connect UIs to Ethereum smart contracts, and implement staking, airdrops, and a voting DApp.

• Coursera
• 7 weeks, 1 hour a week
• Self-Paced
• Paid Course

Board Infinity

Hands-on DApp Design and Development Using Web3 Tools

Build and deploy decentralized applications: set up Truffle and Hardhat, connect React frontends with Web3.js and Ethers.js, manage state in Redux, and store data on IPFS.

• Coursera
• 3 weeks, 4 hours a week
• Self-Paced
• Paid Course

DApps & Tokenization Tools

Build production-ready DApps and token systems: issue fungible tokens and NFTs, use Web3.js, ethers.js, Hardhat, Foundry and The Graph, and wire contracts to front ends.

• Coursera
• 3 weeks, 1 hour a week
• Self-Paced
• Paid Course

Building Fitness-Driven dApps: Streaming Google Fit Data with W3bstream

This is a self-paced lab that takes place in the Google Cloud console. Learn how to channel Google Fit data via W3bstream to develop decentralized applications (dApps) that mint crypto assets based on user fitness activities.

• Coursera
• 1 hour 30 minutes
• Self-Paced
• Paid Course

JavaScript Mastery

Build and Deploy an Online Multiplayer Web 3 NFT Card Game

3 ratings

Build and deploy a real-time Web3 NFT card game with React, Solidity smart contracts, wallet pairing, and Avalanche.

• YouTube
• 4 hours 53 minutes
• Self-Paced
• Free Video

Blockchain Development: Querying with Open APIs Course

Build a blockchain subgraph with The Graph, then query indexed data from a frontend through open APIs.

• freeCodeCamp
• Self-Paced
• Free Video

Build 5 Dapps on the Ethereum Blockchain - Beginner Tutorial

Build five Ethereum dApps using Solidity contracts, Truffle tests, Web3 frontends, and deployment from local development to public networks.

• freeCodeCamp
• 4-5 hours
• Self-Paced
• Free Video

DEFCONConference

The Internals of Veilid - A New Decentralized Application Framework

Explore the architecture and capabilities of Veilid, an open-source P2P framework enabling secure messaging and decentralized applications through private routing, strong encryption, and cross-platform compatibility.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

LF Decentralized Trust

Building a Decentralized Application (dApp) - Step-by-Step Guide

Explore decentralized application development through a hands-on demo, architecture breakdown, and building blocks overview. Gain insights into Hyperledger Fabric and Ethereum Virtual Machine integration.

• YouTube
• 1 hour 34 minutes
• Self-Paced
• Free Video