I need a web developer

General information for the website: We sell beauty treatment appointments online
Kind of development: Customization of existing website
Num. of web pages/modules: one
Description of every page/module: This page allows visitors to book their treatments at various locations. I
Description of requirements/features: We have an app on a shopify site which produces a calendar form section along with inline and internal styling.

See link > select an area > select a location > and see the calendar.

https://esteticabodyclinic.co.uk/products/lipo-freezing

Note: There in an internal style sheet in the head for the product-booking elements as well as some JS for making the elements appear and disappear when locations are selected.

We would like the calendar to match the spacing and flow of the rest of the form elements
-inlcude some color to the calender ie the month selector, and when people select dates(selected/hover)

ideally we would like the deposit drop down moving underneath the calendar and from and to drop downs, above the book now button, if this is possible.
It is important that the section is mobile friendly like the rest of the page/site.

We would also like the "how it works" section above the product image to be tidied up if possible.

If you could assess my requirements and the link.
Is this something you can achieve to a professional level?
If so what time frame?
Extra notes: I have an app installed on a shopify site which produces a calendar form section with child elements and inline styles.

See link > select an area > select a location > and see the calendar.

https://esteticabodyclinic.co.uk/products/lipo-freezing

Note: There in an internal style sheet in the head for the product-booking elements as well as some JS for making the elements appear and disappear when locations are selected.

We would like the calendar to match the spacing and flow of the rest of the form (elements on desktop and mobile devices), so its

ideally we would like the deposit drop down moving underneath the calendar and from and to drop downs, above the book now button.

If you could assess my requirements and the link. Is this something you can do ?

Matthew