travel portal backend using sanity and frontend react theme

I am looking for a freelancer to help with my travel portal backend project. I have already set up Sanity for my backend and I require a Content Management System for my portal and use theme as front end https://gotrip-next.vercel.app/ or suggest any other theme.

Travel portal to create travel packages only.

Ideal Skills and Experience:
- Strong knowledge and experience with Sanity backend development
- Experience in building Content Management Systems for travel portals
- Familiarity with travel portal best practices and design aesthetics