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This course is a hands-on practical session where you will build your own NFT marketplace using Solidity smart contracts, frontend technologies, and web3.js.

Students will implement all marketplace features—from NFT minting to selling, buying, and deleting—and deploy them directly to the latest testnets: Ethereum Sepolia, Polygon Amoy, and Kaia Kairos.

Additionally, you will learn how to use IPFS for the decentralized storage of NFT images and metadata, allowing you to experience a production-ready DApp architecture that goes beyond a simple demo.

✨ Key Features of This Course

Full-Stack Learning: Covers React UI, smart contract writing, and multi-chain deployment all at once.

Up-to-Date Environment: Supports Sepolia, Amoy, and Kairos testnets with MetaMask integration.

Master the Core NFT Process: Image upload (IPFS) → Metadata creation → Minting → Marketplace trading.

Practical & Hands-on: Gain real-world service development experience, including transaction handling, UX design, and multi-chain support.

inkyungil

Creating an NFT Marketplace

스마트 컨트랙

Smart Contract

실무적용

실무

Kyung-il In

입문

초급

중급이상

Blockchain

솔리디티

Solidity

대체 불가 토큰(Non-Fungible Token)

Intro

Wallet Settings

IPFS & NFT Metadata

Smart Contract Fundamentals

Smart Contract Practice (Solidity)

Smart Contract Deployment & Faucet

Setting up the Frontend

In Closing