Experience building backend services, workers, APIs, or distributed processing systems.
Strong asynchronous, concurrent, and resilient service design skills.
Strong Entity Framework / EF Core experience, including query behavior, DbContext lifecycle, connections, transactions, and performance under concurrency.
Hands-on AWS experience and experience evaluating compute, memory, storage, and I/O requirements.
Experience diagnosing running services using logs, metrics, resource utilization, and application diagnostics.
Experience with Docker, relational databases, and large-file processing.
Strong debugging and production troubleshooting skills.