Master All Backend Knowledge with Just One Course!

Backend development, do you still feel it's difficult? 🤔 Now, I'll just extract the key points and teach you really easily! 🚀

"What is the backend that makes it so important?", "What are the clients and servers? What is REST API? Why do I need to know HTTP?" Have you ever wondered these things? 😫 This course was created for those who are just entering the world of backend development, or those who have already entered but the concepts are all jumbled up in their heads! No more complicated and rigid theories! 🙅‍♀ From core concepts to the latest trends, we will level up your backend knowledge with casual but informative content, as if you were taught by a close senior! 📈

What's special about this course! 🎁

📌 Systematic curriculum: Each lecture is structured in the following order: 요약 (핵심 개념) → 필수 개념 → 심화/보충 개념 , so you can grasp the important content first and gradually move on to a deeper understanding.

📌 Easy to understand! Practical examples: Rather than just listing the rigid theories, we will explain with practical examples that will resolve your questions such as "Why is this necessary?" and "How is it actually used?"

📌 Reflecting the latest technology trends: In addition to traditional backend knowledge, we cover the latest technology trends actively used in the field, such as GraphQL, gRPC, MSA, Docker, Kubernetes, and serverless. Infrastructure? It's essential!

📌 Unburdened learning time: Each lecture is about 20 minutes long, so you can continue learning consistently even in your busy daily life.

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🎓 After completing this course, your transformation! (concise summary of key points)

1. You will have a solid foundation that covers the entire backend roadmap and core principles .

2. Your ability to design scalable application architectures (MVC, MSA, etc.) and utilize various DBs (SQL/NoSQL) will be improved.

3. Learn the capabilities of designing and implementing modern APIs (REST, GraphQL, gRPC) and selecting the optimal technology for each situation.

4. You will be able to acquire and utilize core modern development and operations technologies such as security, testing, CI/CD, Docker/Kubernetes, and cloud .

5. By going beyond simple knowledge and understanding the principles of technology, your practical problem-solving skills and technical interview confidence will greatly increase.

Learn about these things.

I am Haeyeo , exploring the infinite possibilities of AI and computer engineering, and would like to share that journey with you.

During my undergraduate years, I was called a 'computer engineering addict' because of my passion for my major, and I graduated at the top of my class with a GPA of 4.4 or higher. I majored in AI at S Graduate School and received a master's degree, and deepened my expertise through a doctoral program.

However, as much as I was fascinated by theoretical exploration, I was also fascinated by solving real-world problems with AI and backend development, so I put my PhD on hold to gain valuable practical experience by working on an AI-based LLM and video analytics project at a startup.

Currently, I am working as an LLM project developer and PM at one of the top 3 domestic companies, contributing to the positive changes that AI technology will bring to our lives. I will share with you the concerns I have experienced, the process of solving them, and the vivid know-how I have gained from the field.

We will be your reliable guide on your journey into the exciting world of development.

Things to note before taking the class