Hello Mate, I checked your job requirement and my skills exactly matches with your requirements, thus I felt interested in this job post. Also let me bring to your notice that I have prior experience working on similar websites with features like Paypal Payment gateway, Multi vendor system etc. But honestly, your mentioned budget is very low as compared to features needed. I have placed an honest budget which may vary after going through detailed description of your requirement. If you felt interested, let us get in conversation for detailed discussion.
Regards,
Rudra