Republic of Korea Air Force
Mandatory military service with the Republic of Korea Air Force. I served as a software engineer on secure web platforms and was recognized with the Armed Forces Communication Command Military Award for development contributions.
Software Engineer
Feb 2015 to June 2016I hardened security on internal Java web applications and built admin tooling that supported day-to-day operations across multiple systems.
- Improved security of Java web apps by implementing interoperable encryption between server and client
- Increased SSO security by adding common user login management features from scratch
- Developed backend management site for SSO to utilize security features and view data from Oracle SQL DB
- Created backend admin panel for new survey app with image uploading and dept/user management
Java Web App Encryption
I implemented interoperable encryption between server and client for internal Java web applications to protect sensitive data in transit.
- Java
- OpenSSL
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SSO Security Features & Backend Management Site
I added common user login management features to the SSO system from scratch and built the backend management site used to administer those features and query data stored in Oracle SQL.
- Java
- Oracle SQL
- SSO
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Survey App Admin Panel
I created the backend admin panel for a new survey application, supporting image uploads and department and user management for operators.
- Java
- Oracle SQL
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