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C# Telnet to proxy

€30-250 EUR

Closed
Posted over 6 years ago

€30-250 EUR

Paid on delivery
I want a desktop app that will: 1. listen on port 23 for incoming connections (up to 5 simultaneous clients) and act as a telnet server. The application must compile in VS2012, be written in C#. No need for certificate-based authentication, just username/password.
Project ID: 15044862

About the project

18 proposals
Remote project
Active 7 yrs ago

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18 freelancers are bidding on average €134 EUR for this job
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I can create a server solution in C# WinForms in Visual Studio 2017 where server will be listening on port 23 for incoming connections. Each request should be authenticated with username/password Brief About Me I am a "Full-Time" Individual freelancer having 8.5+ years expertise over MS Technologies(C#). Apart from having relevant technical skills, I have good analytic skills and strong grasping power. I have 3~ years of experience of working as a full time freelancer and in that span I have worked over various Windows & Web Project ranging over various domains in different sub technologies.
€277 EUR in 3 days
5.0 (102 reviews)
7.6
7.6
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A proposal has not yet been provided
€47 EUR in 3 days
4.9 (898 reviews)
7.5
7.5
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hi. I have 4+ years of experience in software development. I have worked a lot with network communication in my programs using TCP and UDP sockets. I've built a number of multi-thread server applications for simultaneous connections. here's one of my past project: ---( https://www.freelancer.com/jobs/project-10728976/ )--- I'm very interested in your task and I have the relevant skills with experience. let's do it. waiting for your response...
€250 EUR in 8 days
5.0 (136 reviews)
7.4
7.4
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Hi I'm an expert in .Net technologies and SQL Server. I have been working in software development for the last 20 years I'm a specialist in web solutions and desktop applications I'm also available 24 x 7 Regards Carlos
€155 EUR in 10 days
5.0 (23 reviews)
5.1
5.1
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Hi, I can do this work. Individual and hard working person done your work accurately. Waiting your response.
€100 EUR in 3 days
4.7 (6 reviews)
3.5
3.5
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Hi, this is Anshuman from Atventus India. We have been into Web Development and Design since past 8 years. We have been creating awesome websites for myself and various clients around the world. We focus on great user experience and efficient code in order to optimize the sites both for speed and performance. We expertise at - PHP, HTML, CSS, Javascript, Jquery, Angular JS, Node JS, C programming, Python, Java. We also have fine hands on open source frameworks like Wordpress, Drupal, Joomla, Laravel, Zend, Symphony, Django, Express NodeJS, MVC, ASP.Net etc. I have gone through your project description and have understood your task regarding project task. Looking Forward to working with you on this. Ping me and let’s get started. :)
€155 EUR in 3 days
5.0 (3 reviews)
1.8
1.8
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Participated in commercial c# projects, desktop applications, networking, tcp protocol support, estimate implementing telnet server 5 hours
€144 EUR in 1 day
3.0 (1 review)
1.9
1.9
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I have an experience of Socket programming. I created a client server application for one of my client Business octane which is video conferencing solution based company. That application check room availability at real time for multiple client.
€110 EUR in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi. I read it. I am a professional Desktop developer with 3+ years of experience but new freelancer.I have already done this kind of work. so, open a chat to discuss further. Thanks. ----------skill-------- .Net, C#, mysql, Oracle, Crystal Report, html, javascript.
€120 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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Desktop App developed in VS 2012 with the required functionalities, with a simple data base for login.
€100 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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Have worked with sockets and port listeners on multiple projects in the past. I have over 3 years experience with C# and am willing to complete the project for cheap and in a short time period.
€30 EUR in 2 days
0.0 (0 reviews)
0.0
0.0
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Hello I have gone through your project description I am highly expert & well experienced programmer . I have 10years of experience & have completed 500+ projects in My expertise skills are:- programming,c#,c++,.net,software development. My main focus is to deliver good quality of work & I ensure you 100% satisfaction of work on time & at satisfactory cost. With regards
€30 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
€132 EUR in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NETHERLANDS
Zoetermeer, Netherlands
0.0
0
Member since Oct 2, 2015

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