Code to pull products from a site with 3 input parameters

I am looking for a freelancer to develop a code that can pull products from a website using 3 input parameters.

Programming Language: Python

Requirements:
- The code must be written in Python.
- The code should be able to pull products from the website after entering the site with 3 input parameters.
- The 3 input parameters are customer code, username and password.
- The code should be able to extract relevant information from the website and present it in a structured format as excel.

Ideal Skills and Experience:
- Strong proficiency in Python programming language.
- Experience with web scraping and data extraction.
- Familiarity with working with APIs and handling JSON data.
- Knowledge of HTML and CSS for web scraping purposes.
- Attention to detail and ability to handle complex data structures.
- Ability to write efficient and scalable code.

Application Requirements:
- Please include in your application detailed project proposals outlining your approach to tackling this task.
- Provide examples of past work or projects that demonstrate your experience in web scraping and data extraction.

Note: The website where the products should be extracted will be provided to the selected freelancer.