HI,
Hope your are doing good.
I have more than 16 years of experience working with various products and projects. I have worked with SSO using SAML (integration with ADFS, okta, onelogin, IBM Tivoli, OpenAM, shebolith). I have recently completed a project to integrate Okta with Okta OrgtoOrg and Salesforce. I have deep understanding of SAML protocol as i have built a platform to support SAML based authentication and integrated various Single Sign on platforms using it.
Lets chat to understand your requirements better.