Python Scraper for Monthly Data Extraction

I'm looking for an experienced Python developer to create a web scraper that can extract information from a publicly accessible website and export the data into a CSV file. The scraper needs to run on a monthly basis to ensure the data is up-to-date.

Key Requirements:
- Develop a Python-based web scraper
- Extract data from a publicly accessible website
- Export the extracted data into a CSV file
- Schedule the scraper to run monthly

Ideal Skills and Experience:
- Strong proficiency in Python programming
- Experience with web scraping libraries such as BeautifulSoup or Scrapy
- Familiarity with scheduling tasks using cron jobs or similar tools
- Ability to handle large datasets and ensure data integrity

Please ensure that the scraper is efficient and reliable, and let me know if you have any questions or need further details about the project.