Back-End Development

Web3 Development — Learn to build decentralized applications (dApps) and smart contracts on blockchain platforms like Ethereum using technologies like Solidity.

Ethereum and Solidity Development for Decentralized Applications

Web3 Development
Learn to write smart contracts and build decentralized applications using modern blockchain development patterns and JavaScript integration.
★ 4.4 (1,266)

Ethereum Blockchain Development with Solidity: Build Smart Contracts

Web3 Development
Master Solidity, Metamask, and modern development frameworks to build, test, and deploy secure decentralized applications on the Ethereum blockchain.
★ 4.5 (1,027)

Ethereum dApp Development: Build Decentralized Web Applications

Web3 Development
Learn to build and deploy decentralized applications by connecting modern frontend frameworks with Ethereum smart contracts and secure middleware.
★ 4.0 (631)

Solidity Development for Ethereum Smart Contracts

Web3 Development
Build decentralized applications by mastering Solidity and the essential tools of the Ethereum ecosystem.
★ 4.4 (232)

NFT Marketplace Development with Solidity, React, and Web3

Web3 Development
Learn to program secure Solidity smart contracts and build a decentralized NFT marketplace frontend using React and Web3 integration.
★ 4.3 (1,671)

Web3 Development for Beginners with Ethereum and Solidity

Web3 Development
Learn to build and deploy your first decentralized application using modern blockchain tools and smart contract programming.
★ 4.2 (3,966)

Decentralized Application Development: Solidity, Web3, and React for Beginners

Web3 Development
Build decentralized applications by writing Solidity smart contracts, testing with Mocha, and connecting them to modern React frontends.
★ 4.1 (1,530)

Build Decentralized Apps with Solidity, Next.js, and Hardhat

Web3 Development
Learn to write secure smart contracts and connect them to modern web frontends by building a fully functional decentralized marketplace from scratch.
★ 4.2 (410)

Instant GraphQL Backend Development with Hasura

Web3 Development
Connect PostgreSQL to Hasura to instantly generate secure, high-performance GraphQL APIs for your applications without writing complex backend boilerplate.
★ 4.6 (453)

Ethereum and Solidity Developer: Build Web3 DApps with React and Next.js

Web3 Development
Learn to write secure Solidity smart contracts and build modern decentralized applications using React, Next.js, and industry-standard blockchain tools.
★ 4.1 (737)

Build a Blockchain and Cryptocurrency with Python and React

Web3 Development
Learn the mechanics of decentralized systems by writing your own blockchain backend in Python and building a modern React frontend to interact with it.
★ 4.5 (1,078)

Building a Video Conferencing Platform with WebRTC and Socket.io

Web3 Development
Learn to build a multi-user video meeting application from the ground up using JavaScript for real-time audio, video, and data exchange.
★ 4.3 (213)

Ruby on Rails for Beginners: Build a Crypto Portfolio App

Web3 Development
Learn to build database-driven web applications, integrate third-party APIs for real-time data, and style your project with Bootstrap using modern Rails conventions.
★ 4.3 (145)

Building a Cryptocurrency News Site with Python and Django

Web3 Development
Learn to fetch real-time market data and news through APIs to create a dynamic web application using Python and Django.
★ 4.6 (341)

Web3 dApp Development with Ride and Waves

Web3 Development
Learn to build decentralized applications and establish DAOs using the Ride smart contract language on the Waves blockchain.

Building Decentralized NFT Marketplaces with React, Solidity, and TypeScript

Web3 Development
Create, deploy, and connect smart contracts to web frontends as you learn to build decentralized marketplaces on Ethereum, Polygon, and Solana.
★ 4.4 (236)

Web3 Metaverse Development: Build 3D Spaces with Three.js and Solidity

Web3 Development
Discover how to build interactive 3D virtual worlds from scratch and connect them to secure blockchain smart contracts using Three.js and Solidity.
★ 4.4 (224)

Build a Web3 NFT Minting Website and Generative Collection

Web3 Development
Learn to generate large-scale NFT collections, write secure Solidity smart contracts, and build a modern Next.js minting frontend connected to Ethereum wallets.
★ 4.1 (217)

Smart Contract Development with Solidity

Web3 Development
A practical, beginner's guide to writing, testing, and deploying secure smart contracts on the Ethereum network.
★ 4.4 (180)

Ethereum Blockchain Development with Solidity and Truffle

Web3 Development
Build, test, and deploy secure smart contracts using Solidity and Truffle to launch your career in decentralized application development.
★ 4.3 (174)

XRP Ledger Development: Foundational Blockchain Programming

Web3 Development
Master the core concepts of the XRP Ledger and learn how to build functional blockchain applications using modern development practices.
★ 4.9 (145)

Smart Contract Development: Design, Code, and Deploy

Web3 Development
Learn to program, test, and deploy secure smart contracts on the blockchain, turning business rules into self-executing code without prior decentralized development experience.
★ 4.6 (2,335)

Dapp Development and Blockchain Integration

Web3 Development
Build functional decentralized applications by connecting smart contracts to web interfaces using modern development tools and wallet integration.
★ 4.5 (1,193)

NFT Smart Contract Development with Solidity

Web3 Development
Build and deploy secure ERC-721 and ERC-1155 smart contracts on the blockchain using modern Solidity patterns and developer tools.
★ 4.8 (500)
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