Data Engineer Needed to Scrape & Merge 6 Fitness APIs/Databases into a single CSV

We are building a master fitness database. I need a data engineer to extract data from 6 specific fitness databases/APIs and merge them into a single, unified CSV/Excel spreadsheet. The task requires skills in data extraction and API integration. The ideal candidate will have experience in handling large datasets and ensuring data accuracy. This is a part-time engagement with a medium level of proficiency required. We will provide our app's existing exercise database CSV to use as the foundational baseline. You will append the newly scraped data to this baseline. You will need to scrape the sources provided structure the output so that each row is an exercise. Where possible, merge rows from different sources based on exact or highly similar exercise names. If names vary drastically, leave them as separate rows. The final deliverable must be a single, raw CSV containing all extracted metadata columns.