Modify Logos and Make PDF Writable

I need assistance with modifying two PDF documents. The task involves removing an existing logo and replacing it with a new one in PNG format. Additionally, one of the PDFs needs to be made writable with fillable form fields.

Key Requirements:
- Remove the current logo from both PDFs and replace it with a new logo in PNG format.
- Ensure the rest of the design remains intact, with only minimal adjustments if necessary.
- Convert one of the PDFs to include fillable form fields for easy data entry.

Ideal Skills and Experience:
- Proficiency in PDF editing and graphic design.
- Experience with creating fillable form fields in PDFs.
- Attention to detail to maintain the original design integrity while making the necessary changes.

If you have the skills to efficiently handle these modifications, I look forward to your bid.