TAOBAO API Integration - open to bidding

Hi, We are working on a prototype Ecommerce application, in which we need to pull data from many different data sources, one of them is TAOBAO using the taobao API. As per our research, we need to create application on taobao open platform and then use different api's to pull the data. At this point we now looking for a native Chinese application developers, who has proven track record of working with taobao API, he will assist our team of developers on hourly basis as and when required. We have already listed out some of the task we need to complete with selected freelancer help. Some of them are as follows: 1) Creating right type of application on taobao open platform, which will give access to product/category/order management API 2) Assisting our development team by guiding them on the following topics. 2.1) How to get categories feed from API 2.2) How to get product feed based on category and subcategory ID 2.3) How to get details of a product and other information such a related products and so so 2.4) Complete order management using API 2.5) As we have seen somewhere there is bulk data import available in taobao open platform, if yes then how to do that 2.6) Explanation of different types of applications on TOP (taobao open platform) along with their permission set. The major role of selected person is to guide our development team as and when they need some help in technical or semi technical areas