API Development & Screen Scraping

I am seeking a developer skilled in API development and screen scraping. The task involves interfacing with a public API of a third-party address verification tool.

Key Requirements:
- Build an API that can process requests to this third-party tool.
- Screen scrape the tool's responses concerning the availability of a given phone number and address.
- Format the API responses in JSON.

Responses from the tool will yield one of three results: Available | Not Available | Limited Availability.

I would like to discuss:
- The necessity of maintaining multiple servers for each screen-scraping request.
- Your strategies for efficient screen scraping and API development.

Ideal candidates will have:
- Proven experience with API development and screen scraping.
- Ability to work with Basic authentication.
- Proficiency in delivering data formatted in JSON.

I look forward to your bids.