Hi there! If you're still looking for a ren'py programmer, I'd love to join the team. I don't have the most programming experience, but I have made a couple of games on my own with ren'py and have the basics of plugging in a script, images, and sprites down. I can also look things up and learn if there's anything more fancy you want implemented. You can find examples of what I've done on my itch.io page :)
If you want to talk more, my discord is pamsdrabbles