Shopify Integration with Next.js & Nest.js

I'm looking for a developer to create a one-page application that integrates with Shopify to fetch and update order statuses, and then push this information to a shipping provider.

Key Requirements:
- Next.js frontend (TypeScript)
- User authentication
- Custom dashboards

- Nest.js backend (TypeScript)
- Shopify API integration
- Fetch orders
- Update order status
- Experience with REST API & GraphQL queries

Ideal Skills & Experience:
- Proficiency in Next.js and Nest.js
- Strong TypeScript knowledge
- Experience with Shopify API and third-party integrations
- Background in building secure user authentication and custom dashboards

Looking forward to your proposals!