Refining the boxed online store on PrestaShop, integration with CRM

There is a boxed solution of the online store, PrestaShop. Required:
- put the logo and brand name on the site
- integrate with CRM (synergycrm.ru/)
- add a few pop-up "hints" to the site
- add the "Partners" tab to the site and implement the search for keywords on our website on the websites of our partners.
PrestaShop experience is a must.
The amount of payment by agreement.