Nikita Khasbag focused on stabilizing the continuous integration pipeline for the pytorch/pytorch repository, specifically targeting Windows NVIDIA GPU tests. By temporarily disabling a set of failing tests, Nikita restored green CI status, allowing development to proceed while deeper root-cause analysis continued in parallel. This approach reduced CI churn and unnecessary re-run costs, preserving release readiness for stakeholders. Nikita documented failure categories such as DLL load issues and output mismatches to guide future fixes, and collaborated closely with reviewers to ensure team alignment. The work leveraged Python, CI/CD practices, and testing expertise, demonstrating a methodical approach to infrastructure reliability.