Customize WooCommerce Plugin (HTML5) for "Product Designing"

Dear Programmers, Can you help us customize the following plugin?: [login to view URL] With this tool the user shall be able to create the following 6 products: - beer mats - business card - calendars - postcards - adhersive foil for tables & - photo-carpet. ______ PLEASE DO READ THE TASKS IN DETAIL AND HAVE A LOOK AT THE ATTACHMENT BEFORE BIDDING! I consider your bidding prices as fixed. ______ T H E T A S K S ----- PART 1 ----- #1. In case the built in translation is not satisfactory (the software states: "Simple to change or translate language in admin"): Translation of the software's front end into German. __ #2. The ability to select any(!) colour when editing text and cliparts ==> see "COLOR" (in attachment) __ #3. Changes in the layout of the front end (new functions here) ==> see "DESIGN" The main menue and popups (e.g. add text) move from the left to the right. __ #4a. The ability to switch between the 26 sides for designing a CALENDAR ==> see "DESIGN > CALENDAR" which are two sides for each month (front+back) plus cover (front+back). #4b. And the ability to switch between the front and backside for designing a BEER MAT or a BUSINESS CARD ==> see "DESIGN > BEER MAT" __ #5. The ability to use 3 new cutting dies (heart, shirt, doorsign) ==> see "EXTRA CUTTING DIE" (the other 2 shown cutting dies can be implemented by myself). To explain what I mean with "cutting die": In the link ([login to view URL]) the cutting die of a business card (rectangle with rounded edges) is used. __ #6. IMPORTANT: In the following 3 cases only, the output-pdf/jpg shall be multiplied to get a "print-ready-cardboard-layout" (with multiple layouts on one cardboard). a) BEER MATS: The software shall multiply the regular output (one PDF/JPG) 12 times, so that as the result we get 12 beer mat designs on one cardboard (backside accordingly). ==> see "PRINT READY CARDBOARD > BEER MATS > ROUND" ==> and see "... > SQUARE" All other shapes (e.g. "extra cutting die") won't be multiplied!! b) CALENDAR: There shall be 6 months on one cardboard. So if the customer designs a calendar we shall get 3x print-ready cardboard-layout: 2x "6 months one one cardboard + 1x "cover". ==> see: "PRINT READY CARDBOARD > CALENDAR" c) POSTCARD: There shall be 6 postcards on one cardboard (backside analogue). So if the customer designs a postcard we shall get 2x print-ready cardboard-layouts: 1x "6 postcards (front)" and 1x "6 postcards (back)". There are 2 different cardboard-designs but the sizes of them are the same (just different background for the designing-area). __ #7. Of course the output-PDFs of the other products which are just ONE .pdf or .jpg [business card (front+back) / photo-carpet (front) / adhersive foil for tables (front)] must have different sizes but I guess the ability to specify sizes is already a built-in-feature of the extension's standard version. ----- PART 2 (still same project) ----- This is about implementing all features that make such a product designer "beautiful": 1. CURVED TEXT (making text round) and 2. FLIPPING VERTICALLY 2. IMPORT PICTURE FROM facebook, instagram and flickr 3. CHANGE OPACITY for pictures/cliparts/shapes 4. UNDO & REDO buttons 5. PENCIL (the ability to draw lines, e.g. when using a tablet-pc) 6. The ability to insert SHAPES like square, circle, rectangle, star as in the following link: [login to view URL] But I guess I can do this myself by just inserting it as if the shapes were cliparts (since you already can change the color, border and dimension of a clipart). best regards, Thomas