Update Wordpress/WooCommerce site

General information for the website: Website for selling music for choirs
Kind of development: Customization of existing website
Description of requirements/features: I need to do some updates to the Wordpress website:
- restrict products shipping to one country only
- integrate PaypalExpress checkout (we have already working standard paypal gateway)
- create exact copy of this website for download products only
- the new copy of the website will need most of features disabled eg. shipping etc. (any new features we will agree to bill separately)

The website is in network mode (two subdomains), but new download website doesn't have to be in network mode

To make sure work goes smoothly and we both are happy I expect candidates to have as many as possible from the folliwing list:
- PHP experience
- Frontend experience (sass, javascript)
- know wp-cli
- working on linux/mac
- know tools like npm, bower, grunt
- knowledge of Wordpress and WooCommerce
- using GIT
- be able to answer some easy questions in a skype chat

I have PHP/Frontend knowledge and I'm happy to support you with that if you have good problem solving skills.
I'm happy to switch to hourly rate if you prefer, once the work is going well.
Extra services needed: Customization, Optimization
Extra notes: