Hi,
I would like to assist you in this project though I have one question:
Do you want to make a clone of one of these sites or want to add some other features as well?
I have experience with JavaScript, PHP, HTML, Bootstrap and can develop any idea. I am very much interested in your project and ready to initiate right away.
If you want to collaborate with me lets discuss it in more details over chat.
Best,
Sajal