Flipkart & Amazon Electronics Listing

I have a catalogue of electronic items that needs to be prepared for sale on both Flipkart and Amazon. I will provide raw product data and any available imagery; what I need from you is a clean, platform-ready listing file that each marketplace will accept without further edits on my side... (Budget: ₹12500 - ₹37500 INR, Jobs: Amazon, Data Entry, Product Descriptions, SEO Writing)