Dear Sir/Madam,
I am a data scientist and Python expert, and I propose a Python script for this work, utilising a basic user interface, and posting to google sheets as required. The script will scrape the listing details from ebay and amazon, using the existing APIs, and reformat them into your desired format. It will be designed to stay within the API access rate limits set by both websites.
My academic education was in Ecology and Natural Resources management, up to masters level, during which I gained skills in quantitative data analysis, programming, and statistics. This lead me to take on roles in data management and analysis for environmental consultancies for over five years, and I have additional experience gained from volunteer work and my current work as a freelance data scientist and developer.
I will be looking forward to hearing back from you about this opportunity.
Kind regards,
Shaun