Need hosting site build

The project should include
1. Web design - Graphics.
2. The project should include the customer care.
3. Option to add campaigns.
4. The site should include payment gateway.
5. The site should be light.
6. Site should include domain search for free domains and also for taken domains.
7. The site should include easy option to add additional products.

Additional requests maybe added on the project discussion.
The site preparation can lead to long term cooperative work.

All the suggestions will be checked, we expecting to get examples.

Thanks