Local Food Delivery Magento Site Completion

I need help. I hired another freelancer to develop out a Magento website for one of my clients. The development started fine, but now things are going far too slowly. I need to get this done. Magento 1.5 has been modified to suit the needs of a local food delivery company. Features include a very sophisticated fully AJAXed quick order page, custom developed "local delivery" shipping methods that are allowed / disallowed based on your address, a full mobile version of the site, and much much more. You will be expected to carefully evaluate and understand all coding that has occured on the project prior to writing a line of code yourself. You should also know that due to feature creep the site is very fragile - many parts of the site affect other parts. Most of the slowness of the project so far has been due to bugs. Here are some of the things that still need to be done: 1. SHOPPING ADDRESS WHILE ADDING TO CART Can the address be part of a 1. cookie 2. pick up the address from the person's profile if the customer is signed in or 3. something else Step 1: Customer selects local delivery Step 2: enters ADDRESS or can it be picked it from customer's profile if logged in Step 3: Customer adds to cart Step 4. Customer clicks on "Save all details and checks out" Step 5. Customer changes mind and decides to add additional items to cart Step 6. Customer again select local delivery Step 7. System AGAIN asks for customer address which he already entered or was pick it from customer's profile if logged in. System should show the address box with the previously entered address in Step 2 and should not ask to reenter address. 2. MOBILE "DESKTOP VERSION" ISSUES From a mobile browser when you click "view desktop version" the default theme shows up instead of our customized theme. 3. MOBILE QUICK ORDER - REARRANGE DELIVERY INFO TEXT In the first step of the mobile quick order page, you are faced with the choice of delivery options. Two things need to change: 1. Explanatory text for all methods should show up just below the tabs (in the gray) 2. Explanatory text is not showing upfor the "local delivery" method until after address is accepted. It should be visible before and after checking address. Text should be abbreviated as follows: - FREE local daily delivery within 10 miles - FREE local weekday + one weekend delivery within 20 miles - Minimum order of $100 per week - Smaller orders pay $5 for delivery 4. MOBILE QUICK ORDER - SPECIAL ORDER ITEMS ARE OPTIONAL In the mobile quick page, on after you add combo items and are on the special order page, we need to indicate that this is an optional step. Heading should read: "Add Special Order Otems (Optional)" 5. MOBILE QUICK ORDER - HIDE HEADER AND NAV On the mobile quick page, we should not see either the header (containing logo) or the nav bar (containing catalog, search and cart links). Reason: users are inclined to click the cart link instead of Next. 6. MOBILE QUICK ORDER - GO DIRECTLY TO CART AFTER ADDING TO CART When you click "save details and checkout" in the mobile theme it should go directly to the cart. 7. MOBLIE CART - SHOULD BE ABLE TO REMOVE ITEMS; There are about 15 more issues like these. As you can tell by now, this is not an easy project. But I guarantee it will be great for your portfolio! Because I want you to succeed, I will tell you as much as possible about the project so you can know exactly what you are getting into. Please don't apply for this unless you are a Magento expert. If you do apply, be sure to include some sample Magento module development code you have done. I'm not talking about theming and tweaking. I mean building real Magento modules. Only those responses that indicate a high level of proficiency in Magento coding will be considered. The project is urgent, but you should not rush to bid on it so that you get your foot in the door. Take some time to consider whether you meet the requirements as stated and if so, apply.