Worked on EVerest/everest-core and EVerest/everest-framework, focusing on reliability and compatibility improvements in embedded systems. Addressed a critical bug in the core repository by refining the scheduling logic for single-phase imports, ensuring time-slot recordings only occur under correct phase and activity conditions. This C++ development effort improved data integrity and reduced the risk of downstream reporting errors. Additionally, updated the build system in the framework repository to support Node.js 22 by modifying CMake configuration files, enabling seamless detection and integration of the new runtime. Demonstrated proficiency in C++, CMake, and embedded systems through targeted, maintainable engineering solutions.