Import of goods to Bitrix

There is a feed of goods in the format of CSV. It is necessary:

1. Import to the system bitrix (Reference "Small Business")
2. Add missing attributes and provide output to the product card
3. Dock images on the server with the product card
4. Set up automatic updates (goods that have changed properties) (cron), once an hour
5. Full automation with the supplier (processing and sending orders) with API

If we work together on the cost and on the terms, we will work more.