Divi WooCommerce Gateway & Tweaks

I want a WordPress Woocommerce running with Divi/Elegant Themes. • Payment integration with paygate.to • Some custom design of the theme • Some hard coding might be required Deliverables 1. paygate.to gateway installed, configured and tested (live & sandbox). 2. Updated header/footer, product and checkout templates matching the new style. It should be quite straight forward and I can do many adjustments myself For reference, exobutiken.com represents what I would like and need, but would need some custom design