I sent a friend request but I will also put what I dm'ed here:
Hi I saw your post on Itch! I would love to help you bring the visual novel to life in a short time for the game jam, I would like to be a Ren'Py Programmer and havve about 3 years of experience programming in it. You can check out my portfolio here with examples of games I have made with teams, sadly they dont use Ren'Py. https://gengoattt.itch.io/