Creation of an application for searching online stores, monitoring products, and tracking their changes.

We are looking for a contractor to create a website or application that enables the automatic searching of online stores from our database. The purpose of this tool is to retrieve key information about products available in these stores, such as product quantities, prices, categories, and descriptions. The application should also store this data in a database, which will serve as a central repository for storing and processing the collected information.

A key element of the project is the feature for monitoring changes in products. This means the application must regularly check and record changes in product availability, prices, and descriptions. These changes should be automatically detected and updated in the database.

We would like the application to operate in an automated manner, with the option to set a schedule that determines when stores will be searched and when changes will be monitored. The system should be user-friendly, and the database scalable to handle a large number of products. Additionally, the application should allow for the export of data to CSV or Excel files to facilitate analysis and further processing of the information.

We invite you to submit offers, including a price estimate and information on the approximate project completion time.