Marcell Drăgoi focused on stabilizing the Maestro tapping flow in the mobile-dev-inc/maestro repository, addressing a mismatch between screenshot-based and hierarchy-based tap methods. Using Kotlin and mobile testing skills, Marcell refactored tapping logic, renamed functions for clarity, and improved logging to ensure iOS integration tests executed against the correct implementation path. This targeted bug fix reduced flaky test outcomes and enhanced test observability, supporting more deterministic release cycles. By consolidating changes into a single, well-documented commit, Marcell improved code traceability and ownership, demonstrating depth in debugging cross-method interactions and strengthening the reliability of Maestro’s tapping functionality for mobile development.