The sender of the e-mail is also a CTO. A CTO of a payment company, so the inquiry to see if it would be possible to replace a large C project in their stack w

The sender of the e-mail is also a CTO. A CTO of a payment company, so the inquiry to see if it would be possible to replace a large C project in their stack with a drop-in replacement written in a more safe language makes sense from where he's standing.