Dot Net Developer

O3 Interfaces Pvt Ltd.

📍 Karachi, سندھ, Pakistan

Full-time Other-General Posted March 02, 2026

Job Description

Key Responsiblities:

Develop, test, and maintain applications using C#, ASP.NET, .NET Core / .NET

Build and maintain RESTful APIs and backend services

Design, develop, and optimize SQL Server databases

Collaborate with frontend developers (Angular, React, Blazor, etc.)

Participate in system design, architecture discussions, and code reviews

Write clean, scalable, and maintainable code following best practices

Debug, troubleshoot, and resolve production and QA issues

Implement application security and performance best practices

Work closely with QA and product teams to ensure high-quality releases

Follow Agile/Scrum development practices.

Key Requirement:

3–5 years of hands-on experience with .NET Framework / .NET Core / .NET 6+

Strong proficiency in C# and object-oriented programming

Experience with ASP.NET MVC, Web API

Solid experience with SQL Server and T-SQL

Hands-on e...