create layouts based on svg to print books, brochures or greeting carts

Pixum is one of europes leading fotofinishing services and seeks support creating Layouts for books, brochures, cards and other stuff. Our main usecase is based on digital photos and text from our customers to create individual products. To help our clients we offer layouts, where customers can add their photos or text. These layouts are based on svg files to define size and position of the photos, text and render elements (real svg graphics or rectangles or ...) For each format (size of the product) we need individual svg files. We seek support designing such layouts and creating the corresponding svg file. As a starting project we expect 20 diffrent layouts (with 1, 2, 3, ... photos, text at the top of the page, text at the bottom of the page, ...) for 10 diffrent formats (so 200 svgs files in total) Specification and details to be given via private private message.