Jisoo Shin resolved a desktop LogBox rendering crash in the facebook/react-native repository by aligning LogBoxInspectorReactFrames with upstream definitions for Windows and macOS. Using JavaScript and React, Jisoo migrated outdated frame properties to their current upstream equivalents, added null guards to prevent undefined errors, and updated log rendering to use symbolicated stacks via available component stack props. This work eliminated a recurring TypeError and reduced related crashes, directly improving the developer experience on desktop platforms. The fix required careful cross-platform synchronization and close collaboration with upstream maintainers, demonstrating depth in front end development and attention to platform-specific stability.