Python web scraping with Scrapy

The project aims to write a web crawler, also known as spider, using the Scrapy framework (see [login to view URL]). We are looking for a skilled Python programmer with knowledge of web scraping and database/mysql our aim is to write a script that will need to post new queries is a post mode and pass an change the IP with proxy change every Y number for pages , and also we will need to pass the CAPTCHA after ths first pahse we would like to use xpath . Please send in PM your Portfolio.