About

About the Author

Hello! I'm a backend developer with hands-on experience building and operating services based on Spring Boot, AWS, and Kubernetes. Recently, I've been focusing on AI coding agents and DevOps automation. I run this blog to share practical insights gained from real-world projects.

Blog Mission

This blog provides practical, hands-on technical content. Rather than simple theory summaries, it delivers project-ready architectures, code examples, and lessons learned from trial and error.

Main Topics

• Backend Development — Framework usage, API design, error handling, and production-ready patterns
• Infrastructure & DevOps — Cloud, container orchestration, CI/CD, IaC, and monitoring
• AI Development Tools — AI coding agent workflows and automation
• Security — Authentication/authorization and web security policies in practice

Value for Readers

Every article is written with the question "Can I apply this right now?" in mind. We provide the practical context that official docs alone cannot convey — configuration pitfalls, reasoning behind design choices, and actionable takeaways.

Contact

For feedback or inquiries about the blog content, please visit the Contact page.