Tour Package Site Integration

I need an experienced developer to integrate our Node.js backend with a pre-built frontend for a tour package booking website.

Key Tasks:
- Integrate frontend with Node.js backend
- Deploy the integrated application
- Payment gateway integration (other than PayPal, Stripe, or Square)

Ideal Skills and Experience:
- Proficiency in Node.js
- Strong experience with frontend-backend integration
- Familiarity with various payment gateways
- Deployment expertise
- Ability to deliver within a month