Publishing Non Embedded Shopify App On Shopify App Store

I am looking for a developer who can help me publish my non-embedded Shopify app on the Shopify App Store. I have already developed the app and only need assistance with the testing and validation process. The ideal candidate should have experience with app store optimization and be able to guide me through the specific steps of the submission process.

Ideal skills and experience:
- Experience with Shopify app development
- Familiarity with Shopify app submission process and requirements
- Strong attention to detail for testing and validation process.