Marketplace Sales Strategy for bag

I’m ready to turn my handmade and custom-made bags product line into a consistent revenue stream on Amazon, eBay, and Etsy, and other online platform but I need a multichannel seller to map out the smartest path forward... (Budget: ₹100 - ₹110 INR, Jobs: Amazon, Digital Marketing, eBay, eCommerce, Etsy, Internet Marketing, Marketing, PPC Marketing, SEO)