New Dimension's Kotlin Coroutines Course

*Warning: Outdated Content* This content was created in 2017. Since it is quite old, it may not be compatible with the latest versions, so please use it for reference only. This is a course on the Kotlin programming language. Google recently officially added Kotlin as an Android development language. However, there is currently a lack of translated books or materials for learning Kotlin in Korea. While kotlinlang.org has well-organized information about Kotlin, it is only available in English. Therefore, I have studied kotlinlang.org myself and summarized the content into videos. I have compiled these materials in hopes that they will be helpful to others studying Kotlin.

Are you feeling the limits of designing complex real-world code? Drawing from my professional experience, I will personally pass on my know-how for designing robust business logic based on Clean Architecture and Kotlin.

We will create 8 apps while learning how to build Android applications using Kotlin syntax. In addition to the 8 hands-on practice materials, we will study Android through various theoretical explanations.

*Warning: Outdated Content* This content was created in 2017. Since it is quite old, it may not be compatible with the latest versions, so please use it for reference only. This is a course on the Kotlin programming language. Google recently officially added Kotlin as an Android development language. However, there is currently a lack of translated books or materials for learning Kotlin in Korea. While kotlinlang.org has well-organized information about Kotlin, it is only available in English. Therefore, I have studied kotlinlang.org myself and summarized the content into videos. I have compiled these materials in hopes that they will be helpful to others studying Kotlin.

After taking this course, you will be fascinated by the charm of Android app development. I, Hongdroid, will help you take your first steps as a developer!

In this course, you will learn Kotlin syntax, how to safely convert Java projects to Kotlin, and how to code in a Kotlin-like manner. Learn Kotlin based on practical code and use it yourself to enjoy its advantages.

This is an introductory Kotlin course where you'll learn faster than anyone else. Learn the basic syntax and practical applications of Kotlin programming easily and quickly!

Build a scalable real-time event streaming order processing system using Spring Boot 3.x + Kotlin, establishing a Kafka cluster, and leveraging PostgreSQL CDC, Debezium Connect, and Apache Avro schemas.

We will refactor a web application built with Java + Spring Boot to Kotlin + Spring Boot and implement additional requirements. In the process, we will use Junit5, SQL, JPA, and Querydsl, and cover the pros and cons of various methods from the design and implementation perspectives.

Kotlin mastery via virtual payment server course.

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

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

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

Currently, Android development can be done using both Java and Kotlin. You can develop the same Android applications regardless of which language you choose. This course covers most aspects of Android application development, from basics to advanced topics, and all code is written using Kotlin starting from the fundamentals. Additionally, it utilizes Google's latest UI library, Material 3. This course involves completing three projects throughout the entire Android curriculum. By working on these projects, you can master advanced techniques actually used in the industry, such as Hilt, Retrofit, Room Database, and MVVM. Furthermore, you can increase productivity using AI by performing "vibe coding" with Gemini within the Android development tools. Soft Campus will always strive to provide the most up-to-date lectures.

IntelliJ IDEA Conf 2025 is an annual online conference hosted by JetBrains that provides valuable sessions for Java and Kotlin developers. It covers various topics including AI adoption, Spring Boot, Gradle, Kafka, database management, and also shares insights on cloud integration, secure coding, developer performance improvement, and advanced development techniques. This conference is open to both professional and beginner developers, offering opportunities to explore the latest technologies along with productivity tips for writing high-quality code faster.