Hello there!
You want a Prestashop Multivendor E-Commerce by 24 Oct? I can Definately Do that for you.
I am Sajib, from Bangladesh, a web developer. I can assure you that I will make your desired website. I have skills in, HTML, CSS, JS and Bootstrap,Wordpress and Prestashop, that will make your dream website come true.
We can discuss more in the inbox. Waiting to hear from you soon.