
Ryan McLean developed the Account Interventions API Stub for the govuk-one-login/authentication-api repository, establishing a secure backend and API infrastructure to support testing and integration of account intervention flows. He implemented an AWS Lambda stub with DynamoDB access, alongside a private API Gateway exposing an OpenAPI-compliant /auth path. Using AWS CloudFormation and DevOps practices, Ryan ensured environment-consistent naming and applied code signing to enable secure, auditable deployments across multiple environments. This work provided a robust, testable foundation for future intervention features, reducing integration risk and enabling controlled experimentation, with a focus on infrastructure-as-code and secure deployment pipelines using yaml and TOML.

September 2025 monthly summary for govuk-one-login/authentication-api: Delivered the Account Interventions API Stub (Backend and API Infrastructure) to enable testing and integration of account intervention flows. Implemented a Lambda stub with DynamoDB access, a private API Gateway stub exposing an OpenAPI /auth path, and environment-consistent naming plus code signing to ensure secure, auditable deployments across environments. This work establishes a testable, secure foundation for future intervention features and reduces integration risk across teams.
September 2025 monthly summary for govuk-one-login/authentication-api: Delivered the Account Interventions API Stub (Backend and API Infrastructure) to enable testing and integration of account intervention flows. Implemented a Lambda stub with DynamoDB access, a private API Gateway stub exposing an OpenAPI /auth path, and environment-consistent naming plus code signing to ensure secure, auditable deployments across environments. This work establishes a testable, secure foundation for future intervention features and reduces integration risk across teams.
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