POS Customization in ASP.NET Core 7.0

I need a developer to customize my existing POS system built in ASP.NET Core 7.0. The project has three parts that need to be customized: User interface, Functionality, and Backend integration.

Key Responsibilities:
- Modify the user interface to make it more intuitive and user-friendly.
- Enhance the functionality of the system, such as improving the sales tracking, inventory management, and customer management features.
- Integrate the POS system with the backend to ensure smooth data flow between the two.

Ideal Skillset:
- Proficiency in ASP.NET Core 7.0.
- Experience in customizing POS systems.
- Knowledge of user interface design and user experience optimizations.
- Strong understanding of database management and backend integration.
- Excellent problem-solving skills and attention to detail.

1. Website integration
2. Payment gateway integration
3. User Role permission
4. When we are product in admin it has to visible website as well
5. Online order status
6. Table booking
7. Reservation

If you're an experienced developer looking for a challenging project, I'd like to hear from you.