Hi there, I have read initial job details and based on the given high level features, I believe you want a user management, shopping cart, payment gateway etc. but yes if you can share some reference/example website, I can then analyze all the features of that website and give you our firm estimate in terms of time & cost, as right now based on the given high level features, it is hard for me to give you any firm estimate. Also, which payment gateway & shipping method you want to use?
Kindly ignore the bid price, as we need more detailed requirements.
Look forward to hearing from you.
Regards,
Yasir Khurshid