We need a custom mail server simple solution that recieves mails and re-sends them to original recipients by digitally signing attached PDF (invoices).
We are looking for a linux solution.
11 freelancers are bidding on average $165 for this job
Hi there, I am expert with UNIX / Linux system administration, Networking and Network Security. Please review my past projects. Let me know if you have any questions. Thanks
Hi would like to work with you on this project. Can deploy a mail server listening on specific ports to emails and returning digitally signed attached invoices.