Web Dashboard fBuild Dashboard Page to Add Discount Coupons and Generate QR Codesor Coupon Management

I'm looking for a developer to create a simple web dashboard for managing discount coupon codes. The dashboard will be accessible only to admin users.

Key features include:

- Add discount coupon codes
- Add creation date
- Add a unique ID per coupon
- Automatically generate a QR code for each coupon
- Option to print the QR code

Preferred technology stack: HTML, CSS, Bootstrap, JavaScript

Ideal skills and experience:
- Web development proficiency with the specified tech stack
- Experience with QR code generation
- Familiarity with creating admin-only access dashboards

Please provide relevant portfolio work with your bids.