DemandPDX

Ecommerce

• Design, develop, and maintain middleware applications using C# and .NET.
• Build and maintain integrations between Shopify and external systems.
• Use GraphQL to query and manipulate data from Shopify APIs.
• Enhance and support existing middleware services currently in production.
• Collaborate with cross-functional teams to define, design, and implement scalable solutions.
• Support and potentially transition ownership of a mobile app backend (PaaS-based).
• Optimize application performance, scalability, and reliability.
• Troubleshoot and resolve complex backend and integration issues.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and follow engineering best practices.

C# / .NET Developer, Shopify, Middleware Focus