Cross-Platform Mobile App UI Design

I'm in need of a skilled UI/UX designer who can design mobile app screens for both iOS and Android. The app is focused on vendor registration and product management.

Key features for the Vendor Registration screen include:
- A basic information form
- Document upload
- Profile picture upload
- The ability to register and upload offers & discounts

For the Product Management screen, the necessary features are:
- The ability to Add/Edit/Delete products
- Managing product categories
- Implementing various offers (B1G1, discounts, Cashback, coupons, etc.)

Ideal candidates for this project should have:
- A strong portfolio of cross-platform mobile app design
- Experience with designing for vendor and product management interfaces
- Understanding of e-commerce and promotional offer interfaces
- Proficiency in design tools like Adobe XD, Figma, or Sketch.