Web Application to manage warehouse inventory and service orders

I require a web application in .NET Core and Angular, preferably, that can manage my warehouse inventory and service orders. The application needs to be accessible on both desktop and mobile platforms.

I need the application to have the ability to scan barcodes/QR codes.

For the backend database, I prefer a SQL-based option such as MS SQL.

Ideal skills and experience for this job would include:
- Web development experience with both desktop and mobile platforms
- Proficiency in SQL-based databases
- Experience with barcoding/QR code scanning integrations
- Ability to create custom features specific to my business needs
- Strong problem-solving skills to ensure efficient inventory management and service order tracking.