How to Build an Efficient Startup Workflow System with Just Notion 🧑🏻‍💻 (Practical Workflow Templates Provided by Practitioners)

This is a Chrome Developer Tools tutorial for front-end developers. It covers various features and tips that are useful when developing.

Say goodbye to complicated collaboration tools! 👋 From Markdown to databases, the essential skills of a workaholic can be done with Notion 🚀

How about starting to organize a collaboration process faster than anyone else? Google DOCS, Trello, Git... Is it possible to integrate with the tools I use? Smart way to use Slack!

You can review the basic concepts you need to know to prepare for the upcoming coding test and solve algorithm problems using Python and Javascript.

No more toy projects! We're revealing all the secrets to building a secure authentication system with JWT and Redis, actually used by developers in the field.

Learn the basic concepts of Three.js and apply them to carry out a mini project called 'Building My Own Island'. You can learn Three.js easily and lightly while carrying out the project.

This class is for anyone who wants to become a SW instructor and provides a curriculum, materials, and the know-how and tips from a 15-year veteran instructor.

Learn how to use Notion, from the basics to creating templates, in just one course!

I hope that through this course you will gain a clearer understanding of grammar and gain confidence in solving problems.

I hope that through this course you will gain a clearer understanding of grammar and gain confidence in solving problems.

Let's create a Jeju Olleum map guide service using public data and Folium! It's not a service that only I can see, but a service that others can access! It's not a portfolio that I have as a file, but a service that others can access!

An amazing lecture that will make you understand regular expressions just by listening! Don't give up! Don't put it off! Come on, let's do it now!

Let's make a game similar to the once popular vampire survival game using Phaser 3! The actual vampire survival game was also made with phaser. Once you make it, you can make the game you want! :)

Django Base Camp is a course where you can systematically learn the core of the Django web framework from beginner to intermediate level. You can quickly develop the ability to build web applications through project-oriented, practical classes.

A basic textbook and practical guide covering principles and practical uses of various generative AIs like ChatGPT and Claude, and for their effective introduction and utilization.

PyGame, a game made with Python! Let's make a fun game with Winnie the Pooh!

Anyone can learn data analysis with Chat GPT. You can learn how to apply it in practice through various analysis exercises. (Absolutely!! ChatGPT paid version is required!)

Let's test your development type! Not MBTI, but MBIT! My Best IT personalities! You can look at the overall content about development and find out the development aptitude that best suits you.

This course systematically teaches from JavaScript synchronous/asynchronous concepts, asynchronous processing methods incorporating the latest syntax such as Promise and async/await, and practical HTTP communication.

A practical production class on creating responsive web pages that can implement various layouts for each device using only pure HTML/CSS/JS without using Bootstrap [2024 Latest Edition].

Let's create a Minesweeper game that was basically installed on old Windows using HTML, CSS, and JS.

The third step of the planning-design-implementation process - creating a responsive web portfolio template

Real! Website production Step By Step! This is a process of making the main page of Phomein (https://www.phomein.com/brand/main/main.do) as it is. This is a process of making and implementing the gorgeous interactive web contained in the site as it is, and it will teach you the practical core know-how to easily and quickly make even complex layouts^^

It is aimed at beginners of html/css, and it builds a solid foundation, and of course, you can learn practical responsive layout creation.

Create a web page that tests your development type! MBIT (My Best IT Personalities), not MBTI! You can learn the overall process of web development by creating your own 'MBIT Test Page'. (Uses Django 3.1 version.)

Create a simple portfolio to introduce yourself and learn how to create a structure with HTML tags and how to style a web page with CSS properties.

Page 19, Total 22 different mobile layouts While creating various mobile layouts, you can improve your mobile web creation skills, which are the most competitive in the publisher industry and publisher practice. You can learn almost all the production methods and know-how for creating mobile web as a publisher. In the mobile web publishing class, we will explain in detail the detailed writing method of HTML wireframes, which is the strongest part of the class. Through the lecture, your HTML wireframe creation skills will greatly improve. In particular, you can learn enough about the CSS nesting method. You will acquire sufficient intermediate to advanced CSS practical skills centered on Flex layout.

Real! Website Creation Step By Step! This is an introductory course, where you can learn the concepts of HTML and CSS while creating various basic layouts.

A three-in-one class where you can create web games and learn front-end web development skills! This class has been created to teach you how to create games using JavaScript, CSS, and HTML with your own ideas!

This is a full-stack lecture series based on real-world web service development experience, aiming to help beginners develop web and app services to a level suitable for actual commercialization. As Part 2 of this series, this lecture thoroughly and solidly covers the latest HTML5, CSS3, vanilla Javascript + ES6, considering responsiveness and compatibility within the diverse landscape of frontend technologies.

🔥 Build a customized platform for Hanja learning! Leverage Google Gemini AI and Firestore to directly implement your own Hanja vocabulary book, stroke order animation, and even handwriting recognition!

A real guide to becoming a publisher (PDF) This e-book provides detailed information on how to learn publishing efficiently, how to choose a good publishing course and a good publishing instructor, how to publish like a veteran even if you are a beginner, desirable coding habits and principles, how to create a personal portfolio website, how to collaborate with designers and developers, essential sites that publishers should know, and how to improve Photoshop UI design skills. It also provides detailed information on the government-funded publisher course.

Coding Works has put its heart and soul into creating this course based on its experience of mentoring over 200 offline academy students on their new publisher job portfolios. The course on creating a publisher ‘personal portfolio website’ that will get you interviews and jobs is a thorough guide that tells you how and where to start preparing your personal portfolio website, which is essential for getting a job as a publisher. The course contains over 19 hours of content. It covers all the essential publishing requirements before creating a personal portfolio website, the publishing basics that are most important for getting a job and working in the field, jQuery and JavaScript & coding missions for getting a job, how to create portfolio results to put on your personal portfolio website, content layouts and details for each section of your personal portfolio website, how to distinguish companies to apply to, and tips for real publisher interviews.

This is a practical exam specialist lecture that is optimized for the practical exam content that exactly matches the exam criteria implemented until the Web Designer Qualification Exam Criteria (2025.1.1~2025.12.31), and the HTML+CSS+JQUERY Publishing, Coding Works Web Designer Qualification Exam Practical Exam Lecture is different. It includes both the perfectly produced D-type and E-type classes added in 2023 and the perfectly produced F-type classes added in 2024.

Our class's pass rate: 90%! (National: 60%) Possible by grasping exam requirements. Don't buy practical books. Too hard.

This is a good example to practice even if it is not a certification exam. Let's slowly follow the B-3 type of web design technician practice.

All-in-one course for designers and developers! New UI3 included

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

You need to take interviews frequently to get a job. To take interviews frequently, you must have a good personal portfolio website. This is a good personal portfolio website creation guide textbook (PDF) that Coding Works has made with great care. This textbook is not something you can find by Googling on the Internet. This is a one-of-a-kind publisher employment personal portfolio website creation guide (PDF) that Coding Works has created after teaching publishing theory, practice, and personal portfolio website creation to over 300 students in the field for several years and including detailed methods for creating personal portfolio websites so that students can get jobs at their desired companies quickly.