Website Improvements

I have a wordpress website which is nicely set up.

I would like to make some changes to the homepage which would include:

1) change the main homepage
2) deleting and adding some of the features on the website
3) add some of the brand names i work with and tag their products
4) make the best sellers section on homepage work
5) make the New products section on homepage work correctly
6) add some of the main categories from the website to show on the mobile - currently Gift Page and 2/3 more Dont show
7)ensure the correct tagging is done on all products (about 200) most of these are tagged - just need to ensure the correct category
8) update the current gift page to look professional
9) my main homepage has a contact us by whatsup function added - however this doesn't work so you would need to update this with my number

It seems like quite a bit but these are small bits for someone that knows Wordpress well.

I would like the main homepage to look eye catchy and professional.

Please only send a proposal if you can complete this job within a couple of days.

Thanks