Zencart expert to complete near finished ecommerce site

Hello I need a zencart expert, with strong technical expertise and undisputed track record for timely delivery to complete an ecommerce site which is almost finished, but needs some final tweaks and upload of remaining product data. If you deliver, we would consider working with you on an ongoing basis, including on two new websites which are in the pipeline. DO NOT BID PLEASE if you already have so much work that a smaller initial project like this is sidelined after an initail burst of enthusiasm!! I will also terminate immediately if you win the bid, take the job and then demonstrate poor communication and/or delivery. I do not have the luxury of time to waste! I am a good payer and will pay on a timely basis if you deliver. I will pay at completion of the job, not in advance. Past experience has taught me that payment in advance does not work. Once this is complete we would also seek your advice on SEO, as a separate project. If any of this does not suit you, please do not bid. Any standard automated bid which does not reflect that you have read and understood what is required will be ignored. More specifics on what is required : [login to view URL] amendment of the product categories (addition of some sub categories and rename of existing categories). 2."Polishing" the appearance of the site - there are a few glitches to fix, including what appears at the start of each category. Nothing major if you are au fait with zencart. [login to view URL] the purchase process and ensure that it all works smoothly, including the communication process with the customer (wording of emails etc). We are using Barclays ePDQ so you must be familiar with this. It has been installed, but needs to be tested. 4. Uploading product data (we will provide descriptions to you in excel format, and images ready cropped (you need to resize them). Most of the data has been uploaded; about 300 items remain. If you deliver well, we would consider working with you again. We have a lot of work for the right provider! If you are already overstretched, please do not bid. Thank you