Multi-Platform Bulk Product Uploader

I need a web-based program to bulk upload products to Printify, Gelato, and Printful. The current site is not user-friendly and only supports Printify.

i will send you a webiste link for a product that is out there atm but is not very user friendly. This current programme works with printify only and i would like it to work with gelato and printful too.

https://bulk-pod-product-creator.com/

Requirements:
- Maintain bulk product upload and Printify integration
- Add integrations for Gelato and Printful
- Redesign for a cleaner, more user-friendly interface

Ideal Skills and Experience:
- Web development expertise
- Experience with Printify, Gelato, Printful APIs
- Strong UI/UX design skills for improved usability