Web scraper script to scrape categories, subcategories and all products info from our suppliers' sites (about 2-3 sites) Needed inventory/stock, prices, meta tags, packages offers, product info, new products upadate and to be saved all these info to our m

Very experienced and serious Web Scraper needed to create a "light" script to scrape categories, subcategories and all products info from our suppliers' sites. These sites are about 2-3 sites. Needed to collect and save products inventory/stock, prices, meta tags, packages offers, products info, new products upadated and to be saved all these adta to our magento site This script will run every day by our server's cron job or manual via browser. The updates that will be done will be sent as report also via email daily We want to have all products & categories parsed from our suppliers' sites saved into our database Key Points: 1. There is already a structure made(sample table,same structure need to be followed), need to use that directly to our magento site. 2. The script will run daily & update database,so speed performance need to be optimized. 3. The Most data in our suppliers site are in Greek letters (cyrillic fonts) & we need the same in our database. Please make sure there should be no issue with encoding. 4. The products' price to our database will be increased from 50%-100% in comparison with our suppliers site. This value/percent of that must be adjustble from the script. Must be provided the source code of the script and the way how to install and run to the server in order to use it for various suppliers sites in the future Attention:Please do not bid without reading the description of the task. The previous freelancer made a script that had problem with encoding & speed performance of the script. You can take this script & fix or develop from scratch or develop from the begining. We can discuss further via freelancer.com chat.