Development of a dashboard of real estate price alanysis

We are seeking an experienced freelance developer to create a custom dashboard for analyzing real estate data, specifically rental prices and sale prices. The dashboard will need to aggregate and display up-to-date data from popular real estate listing sites, using web scraping techniques that comply with the directives of the robots.txt files of the targeted sites.

Project Goals:
Create an intuitive and user-friendly dashboard that displays the collected data, with filtering and sorting features to aid in analysis.
Ensure automatic updating of data in the dashboard to reflect current market prices in real estate.
Implement security measures to protect collected data and comply with data protection regulations.
Required Skills:
Proven experience in web development and dashboard creation.
Strong programming skills, especially in Python, JavaScript, and the use of web scraping libraries such as BeautifulSoup, Scrapy, or similar.
Knowledge of front-end development technologies for creating user interfaces (UI), such as HTML, CSS, and JavaScript frameworks (React, Vue.js, or Angular).
Experience with SQL/NoSQL databases for storing and managing collected data.
Understanding of data protection issues and the ability to implement secure practices in application development.