Job Description

Project Description:

• We are seeking a skilled C# Socket Developer to develop high-performance networking application to communicate with remote I/O devices. The ideal candidate will have expertise in TCP/IP, UDP, WebSockets, and multi-threaded programming in C#. The candidate will work on real-time communication systems, client-server applications, and network protocols.

Responsibilities:

• • Develop and maintain socket-based communication systems in C#.
• • Implement TCP, UDP, and WebSockets for real-time data transmission.
• • Design multi-threaded applications ensuring efficient data processing.
• • Optimize network latency and performance for high-throughput applications.
• • Debug and troubleshoot network issues, connection failures, and data loss.
• • Implement asynchronous programming and event-driven architecture.
• • Ensure secure communication using encryption (SSL/TLS) and authentication mechanisms.
• • Write unit tests, integration tests, and performance benchmarks for networking code.
• • Collaborate with backend, frontend, and DevOps teams to ensure seamless application integration.

Mandatory Skills Description:

• Required Skills & Qualifications:
• • 5+ years' experience using C++, C# and .NET Core/.NET Framework.
• • Experience with System.Net.Sockets for TCP/UDP communication.
• • Understanding of socket lifecycle (connect, send, receive, close).
• • Expertise in multi-threading, parallel programming, and async programming.
• • Knowledge of networking concepts (IP addressing, ports, protocols, firewalls).
• • Familiarity with WebSockets, RabbitMQ for real-time applications.
• • Experience working with Windows Services, Linux sockets, or embedded systems (preferred).
• • Knowledge of REST APIs and microservices architecture (plus).
• • Bachelor's degree in Computer Science, Engineering, or a related field

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