Hi,
We have worked on many Scraping and Extraction projects from varied data sources and websites to extract and retrieve specific attributes using both API as well as scraping methods and would be interested in your project. We have worked on scraping, crawling, extraction, aggregation and scheduled synchronization for data consistency from various unstructured data, websites and have assembled it and semantically mapped the extracted attributes in useful way in Excel, CSV formats storing them into databases schema and synchronizing any updates to the website with the schema. We have worked using primarily PHP and Perl and a bit of Scrapy framework.
You may also check our references and reviews for Scraping/Parsing project we did recently on our portfolio page.
Please find below our short experience summary.
* Extensive Experience with Scraping, Extraction and API from Amazon, Google and eBay.
* Extensive experience using Perl, PHP, Python, C, Java, .NET with MySql, Oracle, MS-SQL Server
* Information Extraction Tools : Weka, R, Excel, Scrapy.
Estimated Budget : ~ 2900 USD ( Timeline : 10-15 days )
Price,milestones and timelines flexible and negotiable based on exact project specifications and details or for any additional project work.
Was wondering whether you would be interested in sharing more information regarding your project.