Over a two-month period, contributed to both the qgis/QGIS and microsoft/vcpkg repositories by delivering targeted feature enhancements and maintenance updates. In qgis/QGIS, developed a command-line interface for executing external Python scripts, streamlining automation and enabling reproducible workflows for developers and analysts. This work involved C++ and Python integration, as well as improvements to documentation clarity. Later, in microsoft/vcpkg, upgraded the nativefiledialog-extended library to version 1.3.0, aligning configuration baselines to reduce downstream maintenance and improve compatibility. Demonstrated proficiency in C++, CMake, and package management, focusing on practical solutions that enhance usability and maintainability across diverse codebases.