Point Finder theme customization

I need help with customization of this theme POINT FINDER.
Is there anyone with experience on it?
I would like to customize and inject listings (theme does not provide CSV import feature).

I have been working on PointFinder for long. If you contact me we could discuss the details as I could provide some previous works as sample


you can reach me @ paulo.priess@gmail.com

I am also interested in customization of the Point Finder theme. Can you please contact me? Thank you.