In April 2025, Muhammad Sheikh focused on stabilizing ROCm integration within the FBGEMM repository by addressing issues caused by enforced usage of bounds_check_indices v2. He reverted this enforcement, restoring compatibility for existing workflows and reducing the risk of regressions. Muhammad introduced a dynamic selection mechanism between v1 and v2 using feature flags or explicit versioning, allowing safer experimentation and smoother upgrades. He also removed ROCm-specific overrides for cache precision and bounds check version, resolving downstream build issues. His work leveraged C++ and Python, applying skills in CUDA, ROCm, and feature flag management to enhance stability and maintainability.