I am looking for a professional web developer experienced with Sphinx Search

General information for the website: We sell on-line - eCommerce with 40 million products Database management system (DBMS): MySQL Kind of development: Customization of existing website Description of requirements/features: I am seeking some to assess and assist with fine-tuning / optimising the existing algorithms that return results when a search is made via our site. There are nearly 40,000,000 (40 million) records all categorically organised and I need someone with experience in Sphinx Search to enhance the search results so that they are more relevant whether by wildcard implementation or otherwise. Here are some URL's on the basis of the work required; [login to view URL] [login to view URL],[login to view URL] [login to view URL] is the source site for where the technology has been obtained. I will not respond to any generic proposals and this particular job presents itself for a long-term relationship. I can provide access to the sphinx configuration file also if necessary. Thanks Lee