"SAML metadata" FOR okta IN RUBY ON RAILS

Need a Ruby on Rails developer experienced in SAML metadata integration with Okta.

Functionality needed:
- Generating SAML metadata

Requirements:
- Must have experience with SAML metadata integration in Okta
- Must have experience with Ruby on Rails
- Existing Ruby on Rails application to integrate with Okta
- Specific requirements for the implementation of SAML metadata in the application