Portfolio

Completed two full-stack web application development projects based on the Spring Framework.Developed and deployed web applications using Oracle XE/Oracle Cloud DB, MyBatis, and Spring Boot. Even within a Java-focused curriculum, I independently integrated and deployed an admin page built with React.I also developed an automated travel route recommendation program leveraging REST APIs such as OpenAI, Kakao Map, and Kakao Mobility, as well as an automated driver's license verification program using Naver Clova OCR.

In the R&D department, I was responsible for the overall development and operation of software and web services integrated with surveying instruments.I developed and operated a 24/7 automated monitoring solution based on Total Stations and GPS — including the always-running client application and a web service for data visualization and report generation. I also contributed to real-time data sharing and web-based CAD analysis features.Additionally, I handled the database design and Electron-based management tool for the company's license management system. Beyond development, I gained broad cross-functional experience through on-site installation support, technical sales assistance, conference presentations, and communication with overseas partners.