Senior .NET Developer - Apps Modernization Project

Senior.NET Developer - Apps Modernization Project

Job Location: Remote – Pacific Time (PST)

Duration: Contract

For US Citizens Only

Job Summary

We are seeking a skilled.NET Developer to join our team and play a key role in modernizing a core system. This project involves migrating a legacy system from a stored procedure-driven architecture to a modern, testable C#/.NET Core solution using Entity Framework Core. A crucial constraint is that the existing SQL Server database schema must remain unchanged.

Responsibilities:

• Analyze existing stored procedures and understand their complex business logic and data access patterns.

• Design and implement equivalent functionality in C# using.NET Core and Entity Framework Core.

• Utilize the Database-First approach with EF Core to generate models from the existing database.

• Write clean, maintainable, and well-tested code following SOLID principles.

• Implement the repository pattern to abstract data access.

• Create unit and integration tests to ensure code quality and correctness.

• Collaborate with other developers and stakeholders to deliver high-quality software.

• (Optional) Contribute to the deployment and configuration of the application in an Azure environment.

Required Skills and Experience:

• Strong proficiency in C#.

• Experience with.NET Core (or.NET 6+).

• Solid understanding of Entity Framework Core (EF Core), particularly the Database-First approach.

• Experience working with SQL Server databases.

• Proven ability to write LINQ to Entities queries.

• Experience working with Azure Functions/Durable Functions

• Experience with unit testing frameworks (xUnit, NUnit, or MSTest) and mocking frameworks (Moq, NSubstitute, or FakeItEasy).

• Understanding of SOLID design principles.

• Familiarity with dependency injection.

• Experience with Git or other version control systems.

Desired Skills (Bonus Points):

• Experience with Azure Resources (Azure SQL Database, Azure App Service, etc.) in DevOps Pipelines and API/SDKs

• Understanding of Domain-Driven Design (DDD) concepts.

• Experience with performance profiling and optimization of data access code.

• Experience migrating legacy systems to modern architectures.