It's great to be able to listen to advanced lectures that would otherwise cost money for free! Thank you!
5.0
HanKyul Kim
21% enrolled
This is my first time using jQuery in my workplace, and I give this lecture 5 stars because it came at a good time.
5.0
기림
32% enrolled
Thank you for the great lecture :)
What you will gain after the course
DApp - Simple NFT Marketplace
DApp implemented with jQuery
DApp Implementation with JavaScript
Solidity
Blockchain
Ethereum
Polygon
DApp Development
From NFT issuance, sales registration, and purchase to deletion—all at once using DApps (DApp)!
Ethereum
A DApp is an application that operates in a P2P format based on platform coins (blockchain) without going through a central server. It is such a representative platform that about 80% or more of DApps are on the Ethereum platform.
Polygon
The Polygon network uses the PoS (Proof-of-Stake) consensus algorithm. Polygon is an Ethereum Layer 2 solution created to solve Ethereum's limitations, and it allows for DApp development using Solidity, just like Ethereum.
Implementing a DApp with jQuery 🔍
To ensure that even those who do not know React can learn easily, the course is conducted using the JavaScript library jQuery. Through this, you can create a simple DApp and use web3.js communication to retrieve and record data on the blockchain. Additionally, you can mint, list for sale, purchase, and delete NFTs through the ERC-721 interface.
Recommended for these people 💚
Those who are not familiar with React but want to build a dApp
Developers who want to develop blockchain-based DApps
Those who want to build trending blockchains using JS
What you will learn 📚
DApp development using JavaScript (jQuery)
Writing smart contracts using Solidity
File upload using IPFS
Receive data from the NFT minting form, upload metadata to IPFS, and issue the NFT.
Sell / Buy features
ERC-721 Interface
Deploying smart contracts to Polygon and Ethereum networks
Implementing an NFT Marketplace DApp using jQuery
Answering your expected questions 🤗
Q. Do I need to know React to take this class?
Since this course is conducted using JavaScript and jQuery, it is perfectly fine if you do not know React. However, I recommend learning React in the future to build your DApps.
Q. Can I take this course even if I know nothing about blockchain?
I have tried to explain the lecture as simply as possible. Of course, you can take the course without prior knowledge, but I recommend studying Solidity separately to develop Ethereum dApps.
Q. What is the development environment?
You can proceed regardless of whether you are using Windows or Mac. Coding will be done using VS Code, but you are free to use EditPlus or other tools.
Introducing the instructor 👩💻
Hello, I am Kyung-il In.
KAIST College of Business
Graduate School of Software Convergence - Blockchain Major - Master's degree
Graduate School of Software Convergence - Department of Computer Science and Engineering - PhD - Bio-AI Convergence
Currently working as a developer
Big data analysis using artificial intelligence
AI chatbot engine and chatbot system development
Android POS system and server development
Research field
A Study on Improving the Reliability of Electronic Documents Using Blockchain and Distributed File Systems
A study on data value formation and creation using blockchain systems
Research on the industrial application of AI chatbot systems and the utilization of RPA
A Study on Multi-Domain Conversational Chatbot Systems
In other lectures, there were many parts that were difficult to understand because they were explained in a difficult way, but anyone who knew Javascript could easily understand this. I felt that this was the best lecture that was concise, easy to understand, and well-organized among the Dapp lectures I have taken so far.
