Integrate OKTA SSO with Django Backend

I am looking for a skilled developer to integrate OKTA Single Sign-On (SSO) into my backend, which is built using the Django framework. My frontend is developed with Angular and TypeScript. The integration should support various authentication flows, including login, logout, and token refresh.

Key Requirements:
- Implement OKTA SSO for Django backend
- Support authentication flows: login, logout, and token refresh
- Handle user role management through OKTA
- Implement user roles based on policy groups, affecting UI view routes

Ideal Skills and Experience:
- Strong experience with Django and Python
- Proficiency in Angular and TypeScript
- Familiarity with OKTA SSO integration
- Experience in managing user roles and permissions
- Ability to work with authentication and authorization protocols

I am seeking someone who can ensure a seamless integration while maintaining security and efficiency. If you have experience with similar projects, I would love to hear from you.