MS Access database developer 65

I need assistance with our current database ("DB") to streamline and improve the efficiency of our processes. We also need to create new reports and export data to our accounting, email and portal programs. Our accounting program is called eFinancials created by Infor, our email program is with GroupMail and our investor portal is a custom design. With the exception of our investor portal, your familiarity with these programs would be beneficial. Expertise in Excel is also critical.