빈둥대던 취준생의 취업 이야기와 서버 최적화 및 시스템 디자인

In this lecture, you can master Kotlin through a virtual payment server.

This course is a master class that teaches Kotlin's 🌺 Coroutine, covering everything from theoretical foundations to practical application in a standard manner. It systematically covers core principles and structure, the necessity of asynchronous programming, Coroutine builders and scopes, exception handling, channels, Flow, and other key features frequently used in practice, step by step. Each concept is explained with hands-on examples, making it easy for beginners to understand and immediately apply them. This is the best introductory and practical course for developers who want to build strong Coroutine skills for real-world use.

Let's build a project using Ktor, the most popular project in Kotlin, and master Kotlin! 😆

We will teach you how to use Redis effectively and the cautions and usage methods of Redis using examples from real-world practice or famous history.

In this course, rather than covering the theory directly, you will learn how to use Redis effectively in your code through hands-on practice.

You can learn about JWT and ws communication using Spring Boot, and how to handle high TPS.

You can learn how to send emails using AWS and Spring. Through this, you can study how to create an email verification system.

This is a [Backend, Resume Enhancement] class prepared for job seekers and junior developers.

In this lecture, you can master Kotlin through a virtual payment server.

Ladies A to Z for a solid start to Ladies! Everything about Ladies that is easy and fun to understand, even for high school students.

We will inform you about all the security aspects of migration using MySQL and direct operation of DB Server.

This lecture provides a rough overview of backend basics with FastAPI, along with deploying to AWS using React.js, allowing you to quickly experience the actual deployment process.

Learn the deployment process in the following order: Manually deploy Spring Boot with Chicken Combo value -> Deploy with Docker -> Github Action CI/CD.

This course proceeds in stages, similar to the actual work, by learning and applying the necessary knowledge while configuring the infrastructure.

A practical course on easily building a super simple bulletin board with Spring Boot and React.js! This course focuses less on theory and more on hands-on practice, covering the web application development process for quick completion.

I've created an 'Introduction to Elasticsearch' course, easy for non-majors to understand and immediately applicable in practice!

Just listen. The lecturing ability, engagement, and quality of the lecture are different.

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.

Are you knocking on the door to employment but finding it difficult? As a non-major with a liberal arts background and an academy graduate, I struggled for n months myself and finally opened the door wide to employment. I'll tell you about the 'portfolio that works'.

Utilizing AI and GNUBOARD, the era where even IT beginners can become a 'My Own Platform CEO' with just one idea! We demonstrate the actual development process from planning to deployment in detail, and teach various monetization methods including advertising, shopping malls, etc. Start your online business immediately!

Explaining how to connect to a Python-based AI web server using FastAPI from a Spring Boot project.

Handling media (video, audio) on the web is now easier than ever! Learn the MediaStream API and WebRTC by following along step by step.

This course teaches you how to implement modern web applications that combine the accessibility of the web with the excellent information management capabilities of a database by linking PHP and MySQL.