VC++ Expert needed

Cancelled Posted Jan 25, 2010 Paid on delivery
Cancelled Paid on delivery

Hi,

we have a VPN Software for Remote Control. When we use it with PCs behind a router we are getting NAT issue. So we need to handle this with a simple traverse solution (like STUN or TURN). Our Software is written in VC++ and uses both UDP and TCP.

We need an VC++ EXPERT who has done this kind of jobs before or have lots of experience in network. Your job will be to assist our coder for solving this NAT issue, you will need to code this part of the app yourself.

Best regards.

C Programming Microsoft Windows Desktop

Project ID: #597600

About the project

13 proposals Remote project Active Mar 20, 2010

13 freelancers are bidding on average $318 for this job

minyun

Hi. I have lots of experience in network and VC++. I'd like to do it for you. Thanks

$456 USD in 10 days
(71 Reviews)
6.3
bgdnnet

Initial bid for PMB...

$333 USD in 3 days
(32 Reviews)
5.2
variegatetech

Please see your PMB.

$650 USD in 25 days
(1 Review)
4.1
lionelevina

Hello, I have a solid experience, in C/C++ development, to work on your project. And It will be a pleasure for me. Thanks

$199 USD in 10 days
(3 Reviews)
2.9
kanakalmath

Have good experience in VC++ and Network domain.. I have developed a L2 protocol in C from scratch and have a good understanding of TCP and UDP.

$250 USD in 20 days
(1 Review)
1.9
jingxianmoyang

Hello sir, UDP&TCP NAT Hole Punching Regards, Aking

$250 USD in 15 days
(0 Reviews)
0.0
halmarakeby

I am interested in your job for the following reasons: (1) Senior Developer and Architect (2) Enterprise applications (3) Master Degree in Computer Science (4) Up-to-date (5) TA in Systems and Computer Engineerin More

$200 USD in 10 days
(0 Reviews)
0.0
ShubhabrataKarma

I am very good in vc++ and confident of satisfying you.

$250 USD in 10 days
(0 Reviews)
0.0
rindam2002

Hello, I am having 5+ yrs exp. in C++,VC++...This will be my first freelance project...so let's give it our level best effort. Cheers Arindam

$200 USD in 15 days
(0 Reviews)
0.0
Igor233

I can do it without bugs.

$250 USD in 10 days
(0 Reviews)
0.0
KishorDadhaniya

Hi, I have 6 years of vc++ expirence. and I know how to do your task. I know hole punching mechanism for p2p Tcp and p2p UDP. Thanks

$500 USD in 15 days
(0 Reviews)
0.0
AshokePrabha

Rough estimate of time and work. If there are more detail info available, I can commit more realistically.

$400 USD in 30 days
(0 Reviews)
0.0
easevpn

I have a production -- easevpn which is a very easy, secure solution. It works within NAT environment. You can google it and try it.

$200 USD in 1 day
(0 Reviews)
0.0