4Bell Technology

Staffing & Recruiting

C# Developer(R-885)

1,000,000.00-1,000,000.00/A

Any Degree

IT (Information Technology)

Contract

Gurgaon/Gurugram

21-Jul-2026

C# Dotnet C++ Multithreading Memory management Performance tuning. REST API STL OOP CLOUD

Responsibilities

· Design, develop, and maintain applications using C# (.NET) and C++.

· Work on high-performance systems, backend services, and APIs.

· Optimize code for efficiency, scalability, and low latency.

· Implement OOP principles, design patterns, and data structures in daily development.

· Debug complex software issues across C# and C++ modules.

· Collaborate with product managers, QA, and DevOps teams for end-to-end delivery.

· Participate in code reviews, testing, and documentation.

· Strong programming skills in C# (ASP.NET / .NET Core) and modern C++ (C++11/14/17/20).

· Experience with multithreading, memory management, and performance tuning.

· Hands-on knowledge of Entity Framework, LINQ, and REST APIs.

· Solid understanding of STL, OOP, and design patterns.

· Familiarity with SQL / NoSQL databases.

· Exposure to cloud platforms (Azure / AWS) is a plus.

· Knowledge of network programming, socket programming, or embedded systems is an advantage.

· Excellent problem-solving and debugging skills.

· Experience in cross-platform development (Windows/Linux).

· Exposure to frontend frameworks (Angular/React) for full-stack capabilities.

Prior work in gaming, financial systems, or real-time applications