In January 2026, Jordan Cook enhanced multi-tenant security for the stytchauth/stytch-node and stytchauth/stytch-python repositories by delivering organization-scoped authorization features. Jordan introduced a B2BPolicyCache in Node.js to enable granular, organization-specific role permissions and updated authorization checks to support policy-driven access control. In the Python SDK, Jordan implemented local validation logic for organization RBAC policies, ensuring robust permission definitions and comprehensive unit test coverage. Additionally, Jordan upgraded Node.js dependencies to align with the latest Stytch release, improving security and compatibility. This work demonstrated depth in API development, authorization management, and backend engineering using JavaScript, TypeScript, and Python.