from ebay to facebook marketplace lister chrome extension

I am looking for a developer to create a chrome extension that can seamlessly transition my listings from eBay to Facebook Marketplace. The ideal candidate should have experience in developing browser extensions and be able to support both eBay and Facebook Marketplace. The extension should also have a user-friendly interface, although it is not the highest priority. If you feel you have the skills and experience for this project, please reach out to me.