FHIR interoperability with health provider EMR

I am new to FHIR and want to review a design concept with someone that has experience with FHIR and HL7 to bounce off ideas. With your help, I can validate where to focus and components of integration to leverage for the most appropriate design. If we could set up time to talk for 10 minutes I would really appreciate it. Please reply and pm with email/phone or I can respond with my info. Thank you in advance as I know this is a big “ask”. Best regards