Web Data Scraping Specialist

I'm looking for an expert in web data scraping to extract emails and phone numbers from hidden websites, specifically bidding sites.

Requirements:
- Expertise in scraping hidden or difficult-to-access websites
- Ability to extract specific data: emails and phone numbers
- Deliverables in Excel spreadsheet format

Ideal Skills:
- Proficiency in data scraping tools and technologies
- Experience with e-commerce sites, social media platforms, and business directories
- Strong attention to detail and data accuracy

Please provide examples of similar work done and your approach to this task.