Real-Time Data Fetching & Push Notifications

I'm in need of a skilled programmer who can help me gather specific numerical data from a webpage in real-time. This data needs to be monitored continuously, and when certain criteria are met, I need push notifications to be sent.

Ideal Skills:
- Proficiency in programming languages suitable for web scraping and real-time data analysis (e.g., Python, JavaScript)
- Experience with creating push notifications
- Familiarity with handling numerical data
- Knowledge of web scraping tools and libraries (e.g., BeautifulSoup, Scrapy)

Please let me know how you can assist with this project.