My webshop is based on a product that has a customizable width and height that influences the price. I would like to add that functionality not only on the product page, but also on the homepage and maybe a landingpage. I am a designer and a frond end developer (html and css only), so I would like to find someone who can make me a framework (back end and html) and who I can communicate with when I have questions. The webshop itself is not very complicated, there are no categories, no filters (in sizes, colors etc) and no login page for customers. But what I do need is a language toggle, a cm/inch toggle, and a €/$/£ toggle. I might need a little help (but not much) with some jquery if I want some fancy interactions. Who can help me?