Worked on front end development and internationalization for the weseek/growi repository, focusing on improving the reliability of OAuth configuration through a targeted i18n fix. Addressed a bug where the dynamic OIDC registration URL in the settings help text was not correctly localized, ensuring users across different locales received accurate guidance. Used JavaScript to implement and document the solution, meeting localization QA and code quality standards. Additionally, contributed to growilabs/growi-docs by updating security check sheet documentation, replacing outdated assets to align with current security guidelines. Maintained asset versioning and traceability, supporting audit readiness and up-to-date onboarding processes.