User Auth and Web Pages Integration

I need an experienced developer to create a user authentication system with PAM for my React web application. The system should support password authentication and two-factor authentication.

Additionally, I need to add the following web pages:
- User profile page
- Admin dashboard
- Asset details pages
- Individual asset page

Ideal skills and experience:
- Strong expertise in React
- Experience with PAM and implementing authentication systems
- Familiarity with adding web pages to existing React applications
- Knowledge of two-factor authentication integration

Please provide samples of similar work done.