Laravel-Based Physical Products Marketplace

I'm looking to build a basic e-commerce marketplace using Laravel. This platform will primarily deal with physical products. We currently have a database and code but it needs features adding and bugs fixing.

Key Features:
- Basic e-commerce functionality: The site should facilitate standard online shopping experiences including product listings, a shopping cart, and a checkout process.
- Payment Integration: The platform should support secure transactions via Credit/Debit cards and PayPal.

Ideal Skills and Experience:
- Extensive experience with Laravel framework
- E-commerce platform development
- Payment gateway integration
- Understanding of online marketplace dynamics
- Strong focus on security and user experience
- mobile ui should be appealing as we need a redesign.