CSV project for 12,600 "scrape/copy and paste" records

One part: I have a pre-made csv file the has 12,500 records. It will need 4 seo fields to be added such as unique keyword, description, url description, and meta tag title from the information provided in the csv itself. I can show examples. There is also scraping for one price field as well as copy and pasting for two more fields with provided data. Second part: There is another separate csv I have with approximately about 124 outdated products. It will also need the things mentioned above for the first csv plus scraping for 8 more fields including product name, item number, size, image 1, image 2, image 3, image 4, price 1, price 2. I can show exact instructions on how to execute this project. Looking for long term hire if project is done well. I pay well please check my feedback. Regards, Merchant00