E-commerce Flutter App Development -- 2

I'm in need of a seasoned Flutter developer to create a cross-platform e-commerce app.

Key Features:
- User Authentication: Users must be able to create accounts, log in, and manage their profiles.
- Product Catalog: The app will need a well-structured, intuitive product catalog.
- Payment Gateway: Implementation of a secure, reliable payment gateway is crucial.

Ideal Skills:
- Proficient in Flutter
- Experience in e-commerce app development
- Strong understanding of user authentication systems
- Expertise in integrating payment gateways
- Knowledge of creating product catalogs

Experience:
- Previous projects of similar nature will be a plus
- Portfolio demonstrating cross-platform app development

I'm looking for a professional who can deliver a high-quality, user-friendly app on time. Looking forward to your bids.