Auction/Market site crawler

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
I would like to have a windows desktop app, which crawls a specific auction/market site and provides the crawled goods information.

Application should be working on windows without any dependencies.
Application should not violate or trigger any blocking mechanism.
Application should provide a live progress information like which category/make/model is being crawled atm.
Application should store the data and check if any price changes.
Application can be automatized to check regularly for price updates.
Application should provide an excel dump on selected category.
Application should have start/pause/stop options.

Bonus: Price graphs over time with selected product.
Bonus: Calculated average price of the product by model year. Outliers should be discarded.

The site will be announced after project aggreement

Skills required:
Big Data, Data Mining, Software Architecture, Web Scraping, Windows Desktop
About the employer:
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