Worked on stabilizing event handling in the microsoft/react-native-windows-samples repository by addressing a render error in native modules. Focused on replacing obsolete ReactEvent declarations with Action, which improved event flow and compilation reliability for sample applications. The solution involved correcting eventHandler references to ensure proper usage of this, reducing runtime risks for consuming apps. Leveraged skills in C# and JavaScript, with attention to documentation and native module integration. The work was delivered as a targeted bug fix, resulting in improved build stability and clearer documentation alignment, reflecting a methodical approach to maintaining and enhancing the reliability of the codebase.