Magento 2.2 Custom Comparison Module development

Need to compare store prices with competitor site. The Competitor site will be scraped about 100k entries and stored for comparison ( e.g. excel format). Upon demand the website search page will show the scraped results like price in the grid next to our price e.g. Our site will always show less prices vs Competitor if the grabbed data shows Product A cost 200 it will automatically lessen our product by % to 190.00 for Product A with discount applied The Admin site should be able to upload comparison data e.g. Name,Price, size,shape etc details from an csv file. % $ amount so its always less then other site. We should be able to add Competitors sites for data comparison also schedule auto scrapping and adjust what fields to scrap. Option B If auto scraping doesnt work we can scrape separately and upload to the module the rest of the functionality stays the same Demo Time frame is 3-5days Alot more work after this