Hello,
I have read your requirements and understood it. We have worked on User registration, Payment integration, Admin panel, CRUD functionality, Display product information, API integration, Upload /Download option, Social media integration, Share via social media etc hence can create this website using CSS3, HTML5 with responsive designs.
We are rich experienced Web developer based out of central india and having more than 6 years of experience in this field.
Please let me know if you have any question and I am keen to discuss it further.
Thanks
Nidhi