[8BE] Senior Fullstack Engineer (.NET + React)

We’re partnering with a leading US promotional products and e-commerce company to build a new shipping and delivery service for its white-label B2B commerce platform. The platform runs on Shopify Plus with a .NET microservices backend on AWS. The new service connects major shipping carriers, the storefront, and the existing order management systems. It’s a short, focused engagement: a discovery phase, then two-week sprints through production release.

What you’ll do:

• Build and own the Shopify storefront integration (Admin API, webhooks, checkout integration points)
• Develop React interfaces, including admin and configuration tools