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© 2025 Ki Chang. All rights reserved.

Content is licensed under CC BY-NC-SA 4.0 .

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© 2025 Ki Chang. All rights reserved.

Content: CC BY-NC-SA 4.0

About|Privacy Policy|Terms of Service

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Ki Chang Jeong · Full-stack Developer

👋 Hello

I run this blog to document my thoughts, trials and errors, and everyday reflections as a developer.

I'm interested in web development in general, especially backend development with NestJS and frontend development with React/Next.js. Recently, I've been exploring AI/LLM technologies and applying them to various projects.

🛠️ Tech Stack

Languages

PrimaryTypeScriptPHP
FamiliarPythonRust

Frameworks

NestJSReactNext.jsWordPressGnuboard

Database & Infrastructure

MySQLMongoDBRedisDocker

Others

AI/LLMTailwind CSS

✍️ What I Write About

  • •Web development techniques and troubleshooting experiences
  • •Development experiences with AI/LLM
  • •Growth and reflections as a developer
  • •Side project development stories

🔗 Links

GitHubRead Blog Posts

📬 Contact

I'm available for freelance work. Feel free to reach out for web development projects, technical consulting, or any other inquiries.

  • •Web application development (Backend/Frontend)
  • •System maintenance and improvement
  • •AI/LLM integration projects

jeong.ki.chang@gmail.com