Modern Travel Booking Website Development

I'm looking for an experienced web developer to create a modern and minimalistic travel booking website. The site will handle bookings for flights, hotels, and car rentals.

Essential user features include:
- User registration
- Payment gateway integration
- Booking history access

Ideal candidates should have:
- Proven experience in developing travel booking websites
- Strong skills in user registration and payment gateway integration
- Ability to create a modern and minimalistic design

Please provide a portfolio showcasing similar projects.