Shopify Expert needed

I've had a web designer working on a shopify web site for me and its about 95% complete, there are some odd bits and pieces, like mapping pages, creating menus and adding HTML formatting and branding to Shopify email templates. And a few graphics which need to be sourced/ designed (special offers that sort of thing) And a couple of Shopify Apps which need integrating into my site. I'm keen to get my open for business ASAP, and my web designer could use some support to get everything finished up.