HTML Email Signature Specialist

We are looking for someone experienced with HTML email signatures and Microsoft Outlook to review the existing files, correct the hyperlink formatting, and ensure all links display properly and remain clickable when emails are sent. This is not a signature design project. The design and content are already complete. We only need someone to troubleshoot and update the existing HTML. We already have completed and formatted HTML email signatures. However, when the signatures are added to Outlook and emails are sent, some of the hyperlinks appear blank or do not display correctly. Please apply with examples of Outlook-compatible HTML email signatures or email templates you have previously repaired or created.