.NET Developer, .NET Coder
United Kingdom
Contract
1 week ago
$300 - $350 GBP
No Sponsorship
Key skills
ASP.NETDockerEntity FrameworkSQL.NETC#CSQL ServerJWTSwaggerOpenAPIRESTfulGitAgileScrumCI/CD
About this role
Role Overview
- Develop RESTful APIs and backend services using ASP.NET Core and .NET (6/7/8)
- Write clean, maintainable C# code following SOLID principles
- Design and integrate data access using Entity Framework Core or Dapper with SQL Server
- Implement authentication and authorization using JWT and industry standards
- Build and consume APIs; document endpoints with Swagger / OpenAPI
- Write unit and integration tests using xUnit or NUnit
- Participate in code reviews, debugging, and performance tuning
- Collaborate with front-end, DevOps, and QA teams in Agile delivery
- Support CI/CD pipelines and containerised deployments using Docker
Requirements
- Strong hands-on experience with C# and modern .NET (6+)
- Solid knowledge of ASP.NET Core Web API
- Experience with relational databases and SQL
- Understanding of REST principles, HTTP methods, and API design
- Familiarity with dependency injection, middleware, and clean architecture
- Experience with Git and Agile/Scrum practices.
Tech Stack
- ASP.NET
- Docker
- Entity Framework
- SQL
- .NET