Boiler Pricing System Integration

I need a pricing system integrated into our website for a boiler installation company. The system should be able to generate quotes and compare different boiler models.

Key Requirements:
- Admin authentication for secure access
- Integration with existing website

Ideal Skills and Experience:
- Experience in developing pricing systems
- Strong background in website integration
- Familiarity with user authentication protocols

Looking for a developer who can create a seamless and efficient pricing tool.