Sure, I have knowledge about sales engineering, financial data, full-stack web development, and enterprise DevOps. Goal - run a bootstrapped business that's sufficiently profitable to sustain myself in the MCOL location I live.
Enterprise corporate sales is very different than startup sales. I had well-established products, and prospects were always interested in hearing about them.
Just to note, I did get some great advice from this post. Will probably add a comment to summarize everything after the discussion has died down.