Chrome Web Scraping Extension

I need a developer to create a web scraping browser extension for Google Chrome.

Key requirements include:
- Ability to scrape data from specified websites.
- User-friendly interface to configure scraping parameters.
- Support for exporting data in multiple formats (CSV, JSON, etc.).
- Compliance with legal and ethical scraping guidelines.

Ideal skills:
- Experience in developing Chrome extensions.
- Proficiency in web scraping technologies and tools.
- Strong programming skills, especially in JavaScript.

Please provide examples of similar work done.