Small tasks for shopify e commerce website

we have some small tasks need to done to our e-commerce website

1-clean bug in home page (template index liquid)
2-Change phone number in home page
3-add company info button of page
4-move video from homepage
5-change banner slider size
6-product page filter menu not working properly need fixed
7-Change menu selection style add pictures to menu
8-Organise and add pictures to size chart (we are using paid shoplift app )
9-change customer service number from product page
10-connect our Pinterest account to our website
11-maybe couple of more small task