Good day,
I have over 20 years of experience on website design/development.
I can do a multi-user auction website to represent your auction house, with separate front-end and back-end. The front-end for end users to login and submit their bids on an auction item. The back-end is where you control everything on the website, admin users, end users, payments, auction items details, auction items timings, auto selling.
The front-end would have some article areas about your website, teaching your end users, web pages to describe things about your website, terms, privacy & etc.
Plus that I will add additional things for free:
SEO readiness
Search engine submission
Social networking websites linking
Monitoring your website for technical issues
Technical support for 3 months
Training
What else, please let me know, we could discuss it.
I am not located in USA, I am in Jordan, your day time is afternoon and evening for us, so I am able to be available easily for communications.
I am a person with commitment, if you award to me, I am with you.
Regards,