Cross-Platform multi category Shopping App

I'm looking to develop a cross-platform shopping application for Android and iOS, similar to Amazon or Flipkart, specifically for clothing.

Essential Features:
- User Reviews and Ratings
- Wishlist
- Secure Payment Gateway

User Authentication:
- Email and Password
- Phone Number Verification

Ideal Skills:
- Experience in building secure, user-friendly shopping apps
- Proficiency in cross-platform mobile development
- Strong UI/UX design skills
- Expertise in integrating secure payment gateways and authentication methods

Please provide a portfolio with relevant experience. Looking forward to your bids!