E-commerce Marketplace Listing Expert Needed

Hi, I run a jewellery brand called Aaramya Jewels in Jaipur.

I am looking for an e-commerce marketplace listing expert for Amazon, Flipkart, Meesho, Myntra, Etsy and eBay.

I want to start with a trial project of 20–30 jewellery products before giving the complete catalogue.

For each product, I need:
• SEO-optimized title
• Bullet points
• Product description
• Search keywords/backend keywords
• Correct category and attributes
• SKU/variation setup
• Image optimization as per marketplace requirements
• Complete catalogue upload
• Handling listing errors/rejections

Please let me know:

1. Do you have experience with jewellery/fashion jewellery?
2. Which of these marketplaces do you actively manage?
3. Your charges per approved listing?
4. Can you do a 20–30 product trial?
5. Can you share 2–3 examples of previous marketplace listings you have created?
6. Do you provide ongoing account management after listing?

Please also mention whether you work as an individual freelancer or agency.

Thank you.