
Beginner Backend Developer Roadmap
gyul
We introduce the basic knowledge that backend developers need to know, such as web, CI/CD, API writing, DB, and batch processing.
Beginner
After ChatGPT was released in 2022, AI has become a very close software in our lives. The performance of models is improving day by day, and many new software applications that didn't exist before are emerging using AI. In 2025, as AI agents become a hot topic, many people are starting to develop AI agents. You may have heard the term AI agent, but this is an introductory tutorial that will help you understand what an AI agent is, why it has suddenly become a topic of discussion among so many people, how to create an AI agent, and how to easily build one using ADK.
1,168 learners
Level Beginner
Course period Unlimited
Reviews from Early Learners
5.0
한만용
This is very beneficial.
5.0
TJ프로젝트
Thank you
5.0
이현
Great!!
I can learn what an AI agent is.
I can understand why AI agents are needed.
Learn how to build an AI agent.
Who is this course right for?
Want to know what an AI Agent is?
Unsure where to start AI agent development?
Need to know before starting?
Python Basic Knowledge
Generative AI Basic Knowledge
5,180
Learners
227
Reviews
3
Answers
4.9
Rating
3
Courses
Hello! I'm Seung-gyul, a developer with 1x years of experience.
I have experience in infrastructure management, platform development, web and game server development, operations tool development, and CRM system development,
and I am currently developing applications using AI models at Kakao Entertainment.
I majored in statistics, but during my freshman year, I boldly took a C programming course intended for computer science majors on my own. That experience is what led me to become a developer.
I majored in statistics, but during my freshman year, I boldly took a C programming course intended for computer science majors on my own.
That experience is what led me to become a developer.
I had to complete an assignment to create a game without knowing anything,
but after wrestling with a thick textbook for three weeks, I saw a finished product emerge.
I felt so proud that even now, after over 10 years of developing, I still maintain that same bold mindset that I can somehow figure it out whenever I face something difficult or challenging.
The era of struggling to learn programming as I did has passed, but I believe there are still those who perceive it as something vaguely difficult and intimidating. Therefore, I want to share my experience and teach it as simply as possible.
I want to show many people that programming is not just difficult, but rewarding and fun.
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9 lectures ∙ (44min)
All
116 reviews
4.9
116 reviews
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Free
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