API SOAP Programmer/Developer PRO wanted for Datafeed Project

API SOAP Programmer/Developer PRO Datefeed Project API SOAP Programmer/Developer PRO wanted for API SOAP Data feed setup, install & support. One of our clients recently upgraded and made a major change in the form in which they provide us their data, from an Excel file to a new method. They changed both the format and the delivery mechanism. The new format they will be sending data will be a rather complex API SOAP Data Feed Client with the ability to do daily continuous product updates. This API will be able to transmit large amounts of binary data using the MTOM specifications (in excess of 100,000 units). The Data Feed Client App does run on the NET 2.O Framework & it requires that the Microsoft WSE 3.0 be installed of the computer. The API SOAP Interface is supported by most popular languages including NET, PHP, Python, and Perl etc. We currently run an Oscommerce (creload) platform running on PHP4, (Not PHP5 which is generally needed for most SOAP applications) we do not want to upgrade to PHP5 for various reasons. (So therefore you may need write a Perl or python script to pull the data or some other get around Also the DATA gets updated daily, so a Cron job would have to be set up at most for weekly. We want an API SOAP developer pro to get this setup correctly on an OSCommerce website & also create a separate backup with cronjob for weekly updates. We want to get this datafeed setup and working properly on an Oscommerce site. We will require tech support for this transition over to the new Datafeed system. We will want telephone (not chat!) Communication throughout the process, so applicant must have & be available telephone communication and support during this assignment and after should questions/issues occur during this data transition. Prefers applicants from Americas or Europe. Must be available by telephone. Please include detail on your experience and similar projects you have done. Thanks All. Our Work & NDA agreement required.