Worked on backend development and infrastructure within the rdkcentral/entservices-infra repository, focusing on enabling identity-aware provisioning flows for enterprise environments. Delivered a new DeviceProvisioning WhoAmI integration by adding a callback in SiftConfig, which supports authentication-related provisioning scenarios previously missing in the RDK-E environment. This feature strengthened the provisioning workflow by introducing identity context, allowing for more reliable and secure onboarding processes and supporting future extensibility. The work was implemented using C++ and involved close attention to authentication flows and configuration management. No bugs were fixed during this period, with efforts concentrated on delivering this targeted feature enhancement.