Worked on the PrismLauncher/PrismLauncher repository to optimize the Account List refresh workflow by introducing logic that skips unnecessary refresh operations for accounts that no longer require updates. This targeted feature, implemented in C++, focused on improving performance and code maintainability by reducing redundant processing during account refreshes. The approach involved a clear, testable change that was carefully scoped and documented to ensure rollback safety if needed. Emphasizing repository discipline, the work was isolated to the relevant workflow and included detailed commit messaging. The project leveraged C++ development, debugging, and software optimization skills to enhance efficiency without introducing new bugs.