During November 2025, Vasanthavanan D. addressed a critical DRM playback issue in the shaka-project/shaka-player repository by implementing support for little-endian PlayReady key IDs specifically for Xbox devices. Using JavaScript and leveraging expertise in DRM integration and front end development, Vasanthavanan modified the Xbox device implementation to resolve errors related to PlayReady key ID endianness. This targeted fix improved playback reliability and cross-platform DRM compatibility for Xbox users. The work involved a focused, single-commit change aligned with issue tracking and PlayReady integration standards, demonstrating depth in troubleshooting, device-specific adaptation, and end-to-end validation within a complex media streaming environment.