Worked on improving the stability of the MuseScore application by addressing a critical crash that occurred on iOS devices during panel reordering within the DockPageView component. The solution involved implementing a guard in the reorderNavigationSectionPanels function to prevent the system from comparing a dock with itself, which previously led to an edge-case crash and disrupted the iOS launch flow. This targeted bug fix, delivered through a single commit to the musescore/MuseScore repository, enhanced the reliability of the app on mobile platforms. The work demonstrated proficiency in C++ and software development, with a focus on robust bug fixing and mobile stability.