Building reliable systems where Web, Mobile, and real-world operations meet.

Check out my Portfolio on Notion 👉

Front-end Developer based in Daejeon, Republic of Korea.
I focus on building reliable, maintainable user interfaces for real-world SI systems.

• React, TypeScript, HTML5, CSS3
• Flutter, Dart

• Spring Boot
• Tomcat
• MariaDB

• AWS
• MQTT / MQTTX
• TensorFlow Lite
• OpenCV

• Visual Studio Code
• Android Studio
• Eclipse
• GitHub
• Slack
• Notion

• Excel, Word, PowerPoint
• 한글(HWP)

• DAINLab — SI Developer (2025.01 - Present)
• AROUND Inc. — SI Developer (2021.04 - 2024.12)

• Developed interactive exhibition & operation services for the National Science Museum of Korea
• Built curriculum-linked social problem-solving games for career education
• Developed a live-line vehicle safety management system (Web + Mobile)

• Improving front-end architecture and code quality
• Working on production-level Web & Mobile SI services