Custom Retail POS System Development

I need an experienced full-stack developer to build a custom Point of Sale (POS) system for a retail school uniform store in the UAE.

Key requirements include:
- Platforms: Windows only
- Features must include:
- Sales management
- Inventory management
- Customer management
- Admin dashboard: Web-based interface

Additional functionalities:
- RFID reader support
- Receipt printing

Ideal skills and experience:
- Proven experience in developing custom POS systems
- Proficiency in full-stack development
- Strong knowledge of RFID integration and receipt printing technologies
- Ability to create intuitive, user-friendly web-based dashboards

Please provide examples of previous work and relevant experience.