We want a custom Magento 2 design. we provide the design and the details.
it needs to be optimized for google page speed and customer UX.
there are 2 parts.
1. creating the custom theme / design
2. create the custom modules that we want in the theme.
the theme needs to be multilanguage and mobile / desktop proof.
Also do we need the possibility to use all the modules that are in the shop like the one step checkout.