Sophie Clayton contributed to the NHSDigital/identity-service-jwks repository by delivering two security-focused features that enhanced key management and secure communication. She implemented Sri Migration API key management by introducing a new environment variable, ensuring the API key was securely stored and access was properly gated for migration workflows. Additionally, Sophie provisioned a Proxygen JWKS key to support secure authentication for the nir-retrieval-proxy-poc, preparing the infrastructure for proof-of-concept deployment. Her work involved API management, DevOps practices, and security configuration, utilizing JSON and Shell scripting. Over the month, she focused on foundational security improvements rather than bug fixes, demonstrating technical depth.