Maor Kessler enhanced the intel/pti-gpu repository by developing a feature that improves ITT API metadata collection and logging for GPU workloads. Using C++ and leveraging skills in API integration and performance analysis, Maor introduced a convertDataToString function to handle diverse metadata types and integrated this capability into ITT logging callbacks. The work included memory allocation optimizations and input data validation, resulting in more robust and detailed trace information. This targeted engineering effort deepened observability and accelerated debugging for GPU workloads, reflecting a focused approach to system programming and diagnostics within a single, well-scoped feature during the development period.