Developed an AWS Cognito-based authentication provider for Gamma Prime zklogin within the MystenLabs/sui repository, enabling AWS-based user authentication and multi-tenant onboarding on the Sui devnet. The work involved updating configuration files and the keytool to support OIDC URL generation, aligning the authentication flow with AWS Cognito standards. End-to-end testing was conducted using valid prover JWTs, ensuring secure and reliable localnet transactions. The implementation focused on backend development and AWS integration using Rust, with comprehensive release notes and user impact mapping prepared to support rollout across Protocol, Nodes, gRPC, JSON-RPC, CLI, and the Rust SDK. No bugs were reported.