1:1채팅 만들기(Android + Kotlin + Firebase)

Stop telling your designers, “This doesn’t work on mobile.” Jetpack Compose makes it easy to implement UI/animations.

How about moving away from XML-only Android development and introducing Jetpack Compose?

We will create 8 Android apps using Kotlin syntax. Beyond 8 practical exercises, you'll learn Android with diverse theoretical explanations.

Let's create a plausible app with Jetpack Compose. Let's advance the example a little and connect the API (Firebase) to do network communication.

This is a fast-paced development course for busy planners. You can learn the entire development process by developing web front-end, back-end, and DB yourself with simple explanations.

This course is for developers who have already used programming languages (Java/Python/Swift/Kotlin, etc.). It is a lecture designed to quickly learn JavaScript in one hour. Although we are in an era of coding with AI, human developers must supervise AI code. Therefore, this lecture aims to quickly build the minimum knowledge needed for supervision.

This is an Android development theory for creating a portfolio app for employment (job change).

Jetpack for Android Dev with Kotlin: An Introduction. Covers LocalDB/Network communication.

Are you tired of making the same old TODO list / CRUD example apps every time? This is a course for hands-on practice with various technologies, building a Coin Price Monitoring App in a fun way.

Introduction to Jetpack (JETPACK) for Android development with Kotlin. You can practice various techniques that can be used while developing Android apps.

This is a basic Kotlin grammar course. Designed for those wanting to develop Android apps in Kotlin, it offers an enjoyable way to build a solid foundation in Kotlin grammar from scratch.

"Who builds paid web services these days? Everything about Firebase" is back with a new Vue.js lecture. It will be a bible for beginner developers who dream of starting their own business.

I will help you learn React Native in the shortest possible time. I will not include any unnecessary parts.

This is an intermediate course for developing mobile apps based on React Native. This course is designed to help you develop a complete app that can handle server linkage/login/data transmission/reception/public API utilization, while learning not only the in-depth content of the front-end but also the back-end content based on Firebase.

Learn Springboot + Android(Compose) RestAPI Board Creation Faster Than Anyone Develop a CRUD server with Springboot and create your own board with Android!

This course is about cloning Netflix UI with Flutter and Firebase! Start with Flutter, the fastest way to learn app development :)

This is a comprehensive lecture on Kotlin grammar that can be learned in 1 hour.

It contains all the 7-year journey and know-how that led to earning 2 to 7 times my monthly salary through 350 apps. Now, it's your turn to be the protagonist.

Through this course, you will learn how to implement database relationships with Firebase. You can quickly become a React full-stack developer. In this era of unstable employment, you need to learn new skills and increase your value. And you need to create something. You need to be able to implement data "relationships" when implementing those side projects and ideas. This course will help you implement "relationships" with Firebase "Firestore."

Kotlin Programming Language, which you can learn by practicing with 76 examples. You have to develop in Kotlin starting tomorrow, but you don't have time to study the grammar? Let's quickly learn all the grammar of Kotlin with the examples provided in this lecture.

A global conference that Kotlin developers absolutely cannot miss! Experience all sessions of KotlinConf 2025, where Kotlin experts from around the world gather, with Korean, Japanese, and Vietnamese AI subtitles and dubbing. From Kotlin Multiplatform to information on Compose, AI, and the latest tools, If you want to learn the latest Kotlin technologies and practical know-how all at once, enroll now!

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!

From theory to practice. You can learn the entire web development process by deploying your self-developed website to the cloud.

This course teaches you how to quickly create various native app features for mobile environments using Javascript, a web service development technology, and walks you through the process of releasing them to the store.

This course is for anyone who is curious about developing test automation on Android and iOS devices. This course will enable you to perform automated testing on mobile devices.

Learn the basics of backend and server development with Ktor, written in Kotlin.

This is a lecture on coroutines in the Kotlin language. Kotlin's usage has been increasing recently. Google announced that more than 70% of the top 1,000 apps on Google Play use Kotlin. As the Kotlin language grows, the Kotlin language itself is also evolving. The Coroutines feature, which was added relatively recently, provides groundbreaking features that were previously unprecedented. However, its novelty is also great. Fortunately, I was able to organize Kotlin's coroutines through many materials scattered online and kotlinlang.org.

This course introduces Firebase and teaches you how to create web and Android applications using Firebase's features.

This course focuses on developing revenue-generating mobile games by creating idle games.

You can create your own app without coding! 🚀 A no-code introductory course that even beginners can follow! Complete your app easily and quickly with hands-on app development using FlutterFlow.

From development to distribution! We will show you the arduous journey to complete a single service without filtering. You will be able to overcome the difficulties and difficulties by introducing a lot of new technologies!