インフラン - ライフタイムキャリアプラットフォーム

Blockchain, coins, NFTs, which are interesting but difficult to understand due to the difficult terminology! I will explain the basic concepts of blockchain, which is already incorporated into reality:)

Learn about implementing an NFT marketplace (Ethereum, Polygon) with jQuery.

Blockchain and fintech technologies need to be understood and accepted as essential technologies for companies to advance further in the era of the 4th industrial revolution. Let’s understand the concept of blockchain and the changing financial business model and become a company that leads blockchain and fintech related businesses!

"There's data, but I don't know how to interpret it." This is the most common concern among people just starting with on-chain analysis. In this course, a 10-year veteran data analyst and on-chain researcher fully reveals all the tools and interpretation techniques used in real market analysis. ㆍWhich indicators react first before coin prices move ㆍWhether whales are accumulating or dumping ㆍHow to read market sentiment through bridge and stablecoin flows ㆍHow to extract data through Etherscan and Dune without programming ㆍAnd the interpretation patterns and strategies used by professional analysts This course is designed not to stop at "just looking" at on-chain data, but to help you build an analytical framework that leads to investment decisions.

Learn the basics of React Native to build your own apps or dApps that can later connect to the blockchain.

You can understand metaverse technology in a short period of time, and we will teach you practical skills for creating metaverse worlds and issuing and selling NFTs without coding.

In this course, you will learn the Solidity language for creating smart contracts.

These days, the enthusiasm for blockchain game development is very hot, so this is a seminar-style lecture that covers various issues such as the outlook, current status, and success stories of blockchain game development and services. Even if you are not directly related to blockchain game development and services, I think it will be a good opportunity to broaden your horizons.

Using EosJs, you can create a wallet and build a foundation for creating other Dapps.

In this lecture, we will actually implement the core module of the blockchain indirectly through code. Through this process, you can learn in detail what the blockchain is and how it works. Actually, as someone who studies blockchain and works on blockchain-related tasks, most lectures focus on theoretical content or on using some functions called smart contracts. I wanted to make a difference from these lectures, so I prepared it so that you can indirectly create the core module by following my lectures one by one.

This course is a complete beginner's introduction prepared for those encountering Web3 for the first time. It explains in an easy and intuitive way why blockchain is important, how wallets, addresses, and transactions work, and the concepts we must know in the Web3 era. Through this course, students will: Understand the flow from Web1 → Web2 → Web3 Learn the core structure of blockchain (wallets, addresses, keys, transactions) Grasp the meaning of decentralization and the changes Web3 will bring Naturally acquire skills through basic hands-on practice like creating wallets and making transfers This will establish your first foothold into the Web3 world. Designed to be accessible even without a technical background, this course is structured around easy and practical examples by an on-chain analyst working in the field. If Web3 has felt unfamiliar and difficult, experience the most friendly first step in this course.

Anyone can easily issue NFTs, even without programming knowledge. Anyone can easily issue NFTs, even without drawing.

Web3 development, where to start? 🤔 From knowledge content to practical coding, to create a solid Web3 infrastructure with more developers, DSRV provides guides on various mainnets and smart contracts. Web3 dApp and contract development, which was difficult to start because of the difficulty in finding information, now let's learn step by step with Dev Playground! 👩‍💻

Learn about blockchain by developing Ethereum-based DAPPs. You can also learn about practical development through the implementation of Smart Contracts.

For those who have only seen Ethereum's structure in fragments, we'll organize everything from wallets, transactions, smart contracts, to the EVM into one cohesive flow. You can follow along even without a technical background.

Voice phishing, URL, mobile, accounts, card usage, internet banking, ARS authentication, and other various financial fraud incidents are causing an increase in victims. Recently, hacking and fraud techniques utilizing various vulnerabilities such as open banking, simple payment (pay), strengthened fraud methods, hackers utilizing leaked personal information, and taking control of personal PCs and mobile devices are being reinforced. Financial authorities and various financial companies do not specifically disclose accident procedures and hacking methods related to financial consumers, which has led to growing misunderstandings among people who have never experienced hacking. We have recognized the seriousness of this issue through reports from our surroundings and have produced educational materials. Please, we hope you will recognize accurate hacking methods, and also understand related laws and policies to appropriately establish preventive systems and strengthen response measures in advance. (In case of incidents, it is your own responsibility under current law.)

Sui is a layer 1 network that is friendly to both users and developers. It aims for wide usability through fast speed and low transaction costs. As an official education partner of Sui, Weldon Studio will guide you through the specific process of development and use through the network.

We will give you a complete understanding of the entire Dapp development process, from setup to smart contracts and actual web production.

Through this lecture, you will learn about the structure of the blockchain platform Klaytn and create a blockchain application (BApp) using the tool.

This is a lecture that covers quite in-depth content. We will implement the very famous market, eBay. However, it is a completely decentralized version based on Ethereum and IPFS! This is a lecture that will walk you through the entire process of making the market run on Ethereum by writing all the core logic in Solidity.