Asynchronous Programming: Promise, async/await Complete

Explore → Plan → Implement → Commit. Master a proven AI development workflow with Claude Code. Learn everything from MCP and sub-agents to prompt engineering through 23 missions, and complete 3 real-world projects.

We cover the Vue 3 spec in detail and depth based on the official documentation to enable web development with Vue.js 3.

This is a course where you'll learn the latest Next.js v15 App Router while building a practical developer blog based on Notion together. Additionally, you can gain various insights including how to utilize Cursor AI.

Learn TailwindCSS from the basics to practical use in one class! Learn everything from layout composition to responsive design and dark mode with two projects!

Are you new to React? Learn the basics of React in one course and gain practical experience through a LinCanvas project. Then you can confidently apply for a job as a front-end developer!

You will develop a real-world project with Vue.js 3 and learn how to use the Composition API. In addition, after taking this course, you will gain skills in "Vue Router v4", "Pinia", and "Boostrap".

I've seen a lot of people around me who are just starting out with coding. Those with experience say that JavaScript is easy, but those who are new to it can't help but find it difficult. That's why I've prepared easy and informative content for those who are just starting out with coding. 💪🙂

This is a follow-up lecture to "Vue 3 Perfect Master", and it will teach you how to set up a project and learn the latest specifications of the latest Vue 3 version. This lecture is provided free of charge to those who have taken the Vue Basics or Practical Course.

If you have learned HTML&CSS and JavaScript, try creating and deploying your own portfolio site using them. Actually using them will greatly help improve your skills.

You can learn HTML and CSS to learn the basic knowledge needed to create a website. This is a lecture that explains things really easily so that you don't have to be afraid when you first approach coding.

This is a lecture on the Nuxt framework that helps you quickly create high-performance web based on Vue. I can confidently say that this is a must-see lecture for those who are using Vue in the field!

This course on creating a community using Vue3 & Firebase(v10) will help you grow as a developer in various ways, including practical use of Vue3, Firebase basics to practical use, use of the latest web technologies, and sharing experiences as a knowledge sharer!

This course is for those who want to use Quasar while developing a web with Vue.js. Are you someone who needs to quickly build a front-end web within the company or someone who needs to create their own cool UI? Through this course, you can easily and quickly create a front-end web.

Through this course, you can solidify the knowledge you need to know before becoming a front-end developer, such as Webpack and NPM.

Useful tips for those who are developing in practice with Vue&Vuetify! 😃

Learn the basics of Vuetify and create a stunning Material Design Admin website 😃

Asynchronous programming is a core concept in JavaScript. This course will help you fully understand and use asynchronous programming.

James Coding Course is a full-stack development introductory course that can help you learn the basics of web development before starting the full-stack intensive curriculum. By completing the 5-week James Coding full-stack development introductory course, you can solidify your foundation in programming and JavaScript.

The Next.js framework you must know when starting with React. From easy explanations for beginners to in-depth understanding of how it works that satisfies professionals. Master Next.js all at once.

This is a follow-up lecture to 'Testing Backend Application Performance', and it will lay the foundation for improving the performance of the backend application you created.

You may already be familiar with OAuth 2.0, having used it for simple logins with accounts like Google or GitHub. Social login is an extension of OAuth 2.0, and its core technology is in the OAuth 2.0 authorization framework. If you understand the principles of OAuth 2.0, you can develop the ability to implement and adjust it appropriately to your needs.

This is the second course in the JavaScript Bible series, which consists of four courses. By understanding the JavaScript engine, you can develop programs optimized for JavaScript and design systems with confidence.

This is an introductory web development course for those who are starting programming for the first time. You will learn HTML, CSS, and Javascript and create an Instagram posting card to learn the basic content that is essential for creating a web page.

📌 This course is a curriculum that starts with a strategic AI tic-tac-toe project and completes core object-oriented programming concepts through practical examples. You'll train logic design and AI strategic thinking through game implementation, then directly experience OOP design techniques like inheritance, composition, delegation, and encapsulation through code. This is recommended for those who want to grow beyond syntax into a 'developer who designs' through real projects.

The ES6+ Understanding Course takes an in-depth look at the differences from ES5, concepts, and operating principles of ES6 and the subsequent standard ECMAScript specification for Javascript based on theory.

Running without fail towards the core of the server with Node.js + JavaScript + Express + MongoDB!

This is a full-stack restaurant map tutorial that allows you to learn everything from front-end, back-end, Kakao Map API usage, and deployment all at once while creating a restaurant map of your favorite YouTuber.

It covers machine learning concepts within the JavaScript environment. It covers the patterns and code for implementing machine learning with JavaScript and TensorFlow.js.

This course will implement cookie and login functions using NodeJS, a server-side Javascript, and combine the results with the previous nodeJS course to create a complete web application.

Through this lecture, students can create a web service similar to Instagram using HTML, CSS, and JS. (Only the front-end is implemented! The back-end server construction will be filmed in a later lecture.)

You may have felt frustrated using Redis without being able to explain why it should be designed that way or why certain patterns emerged. Through my experience in both practical development and as an interviewer, I have treated Redis not just as a simple cache, but as a core component that determines service stability and scalability. This course is not about memorizing commands; instead, I will share my experiences on which structures to choose in real traffic environments and their trade-offs, helping you establish the criteria to explain these concepts confidently in both interviews and practical work.

The ultimate full-stack course that teaches even beginners about web, server, mobile apps, and machine learning!! If you're not sure where to start with development, I highly recommend this course. It's all done with just Javascript!

A current startup CTO will share vibe coding knowledge gained through actual services and various outsourcing projects.

Learn Python web development A to Z while making it! Learn everything from web basics to blog development and deployment all at once.

We deal with ideas. You can logically organize the core and fundamentals of JavaScript. You can structure your own JavaScript experiences and thoughts. You can establish the technical logic of JavaScript. You can broaden your perspective to see the entirety of JavaScript. You can prepare for JavaScript technical interview questions.

jQuery, a JavaScript library used by over 75% of websites worldwide! This course is structured to help you understand the principles and build a strong foundation rather than focusing on flashy effects. Learn jQuery from the basics to advanced applications to complete your own portfolio or use it immediately in the field.