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A TCP Server - Client Application [VB.NET]

I need a TCP Client - Server application that is able to transfer byte streams for chat, file transfers and so on, made in Visual Basic .NET 2008 or above. The GUI is not a problem; you can just dump random things everywhere; I'll fix them myself.

The following features are required:

- TCP based ONLY

- A-Sync file, text transfer

- Theoretically unlimited clients

- Server has no controls, other than "restart" and "start/stop"

- Client and Admin control are separate from the server and each other

- Chat (chatroom + one on one), file transfer, system transfers (auth, notifications, ads)

- Rich Text Chat Log - ability to include colors, italics, underlining and bolding

- Rijndael on-the-fly data encryption + checksums

- Ability to internally store files as a stream (and thus not saving/dumping contents to a file)

I will need the source code.

If you need, I have a base that I've been working on for a while, but recently ran out of time to develop, which includes the TCP base, encryption algorithms, save file to stream and using it in the program. If you've read all this, please send me a PM after you bid, with the content as "I gots it" to make sure that you're not one of the bid spammers (:

Oh, you need to speak a decent degree of English.

Skills: .NET, C Programming, C# Programming, Visual Basic, Windows Desktop

See more: TCP Server, client server APPLICATION, net gui server client application, send file tcp chat, tcp encryption, tcp chat program, net transfer file tcp server, visual basic net tcp client server, vb this, vb source code, vb.net features, vb.net algorithms, vb net algorithms, vb algorithms, using algorithms, text algorithms, source net, program algorithms, develop algorithms, control in.net, code algorithms, basic encryption algorithms, application of algorithms, application algorithms, all algorithms

About the Employer:
( 0 reviews ) Brisbane, Australia

Project ID: #591080

32 freelancers are bidding on average $608 for this job

eperfections

I gots it. Check PM.

$900 USD in 20 days
(54 Reviews)
5.6
Martin2010

I can rewrite the code in C# 2008, using Microsft SSL library to encrypt (TLS 1.0 most secure protocol) and support multithread file transfer. I can provide you the source code.

$500 USD in 15 days
(16 Reviews)
4.8
mishazh

I gots it! Please check your inbox. We've sent you PM.

$300 USD in 10 days
(7 Reviews)
4.4
somu101

Please check PMB.

$500 USD in 15 days
(4 Reviews)
4.7
rizwanfpak

Hi, please check your PM. Thanks.

$1500 USD in 50 days
(5 Reviews)
3.6
poojapatel22

• Over 5+ years of experience in software application development with C, C++, Visual C++, PHP, .NET(C#), XML in a multi-threaded server software environment. • Experience in Boost, CURL, OpenSSL thirdparty librar More

$600 USD in 20 days
(5 Reviews)
3.2
aamirhs

Hello Sir/Madam. I am an experienced .NET developer. Please View PM.

$250 USD in 15 days
(4 Reviews)
2.2
qtorixsystems44

Hello Please read my pmb for detailed bid analysis. Regards Umer

$500 USD in 10 days
(1 Review)
2.0
gerrardmartin

Please check my PM.

$300 USD in 15 days
(1 Review)
0.0
cybertechsum

Please view PM

$320 USD in 20 days
(0 Reviews)
0.0
prespire

Prespire India, a Delhi,India, based Company, provides Offshore Software Development Software Outsourcing, Offshore Outsourcing, Website Design and Web Application Development Services to Clients Globally. Some of our More

$700 USD in 40 days
(0 Reviews)
0.0
Nexter

Hi, I have done a similar project at here [login to view URL] is the link. [login to view URL] I'll show you a demo in 2 days. Thanks.

$600 USD in 5 days
(0 Reviews)
3.2
itspecnet

I have experience. Can provide good quality and do it fast. I am ready to start immediately let chat skype:[login to view URL]

$250 USD in 7 days
(0 Reviews)
0.0
TusharPate1

I have excellent grip in network programming. I have already implemented TCP Client server application. I just have to modify it as per your requirement. Thanks in Advance.

$310 USD in 5 days
(0 Reviews)
0.0
UdayGupta2009

some part already created. server's ready need to implement only file transfer and chatbox

$500 USD in 10 days
(0 Reviews)
0.0
roymanseras

I will work this according to your specifications.

$750 USD in 12 days
(0 Reviews)
0.0
grtdeveloper

Sir, I had gone through your project posted detail and understand your points and your requirements. Recently i had completed Socket programs using Multiple TCP/IP connections to transfer bulk of data. Looking More

$250 USD in 5 days
(1 Review)
1.0
Ballistic1983

This is 100% possible 15 days from the time that I have all the information. The source code I will give after you have tested the compiled app and given me confirmation of project. PM me Thank you

$650 USD in 15 days
(0 Reviews)
0.0
innovator7501

I can do this for you. Thanx

$700 USD in 10 days
(0 Reviews)
0.0
brew2003

I am good at c/s programing. expecialy on large users server-side programing

$300 USD in 7 days
(1 Review)
0.0