Senior .NET Core & API Developer

Valiant Technologies LLC; New York (NY); On-site; USD 90,000 - 120,000; Full time

Job summary

Valiant Technologies LLC is seeking an experienced .NET Developer to design, develop, test, and maintain scalable software applications using Microsoft technologies. The ideal candidate should have strong experience in C#, .NET Core/.NET, ASP.NET, Web API, and SQL Server.

The role involves building web applications and backend services, developing RESTful APIs, and working with SQL Server databases. You will collaborate with analysts, QA, and architects in an Agile environment to deliver

Qualifications

• Strong hands-on experience with C# and .NET.
• Experience with .NET Core or modern .NET versions.
• Knowledge of ASP.NET MVC and ASP.NET Core.
• Experience developing REST APIs and web services.
• Strong SQL Server and database development skills.
• Knowledge of Entity Framework or EF Core.
• Understanding of object-oriented programming (OOP) concepts.
• Experience with Git and version control systems.
• Knowledge of unit testing and debugging.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and maintain applications using C# and .NET technologies.
• Build web applications and backend services using ASP.NET Core and .NET.
• Develop and integrate RESTful APIs and web services.
• Work with SQL Server databases, stored procedures, and queries.
• Write clean, reusable, and maintainable code.
• Perform unit testing, debugging, and application troubleshooting.
• Identify and resolve application defects and performance issues.
• Collaborate with business analysts, QA engineers, architects, and other developers.
• Participate in code reviews and technical design discussions.
• Support application deployment, maintenance, and production issue resolution.
• Follow Agile/Scrum methodologies and software development best practices.

Skills

C#

ASP.NET

ASP.NET Core

REST APIs

SQL Server

Entity Framework

Git

Unit testing

Debugging

OOP concepts

Communication

Problem solving

Job description

Valiant Technologies LLC is seeking an experienced .NET Developer to design, develop, test, and maintain scalable software applications using Microsoft technologies. The ideal candidate should have strong experience in C#, .NET Core/.NET, ASP.NET, Web API, and SQL Server.

The role involves building web applications and backend services, developing RESTful APIs, and working with SQL Server databases. You will collaborate with analysts, QA, and architects in an Agile environment to deliver