First of all, you need to add the word 'VPN' to your application for this job, otherwise, it will be ignored!
We have a legacy 'WindowsForm' VPN client written in VisualBasic (we have the source code), that we would like to upgrade and update the visual feel of it to today's standards.
The source code should be rewritten in C#, and the GUI created with 'WPF' with the usual Model, View, ViewModel architecture.
This means that we do not need you to develop any new functionality to the core app, just convert the VB parts to C# and create a new GUI upon it.
You will be given examples of how the new GUI should look like. But the rule of thumb is the modern look of the big VPN providers.
A secondary objective is to test the windows app to see if the tun/tap behaves correctly on windows 7/10.
Knowledge about OpenVPN, and windows tun/tap is recommended as well!
I will let this run for 2 days to get everyone a chance to bid.
13 freelancers are bidding on average $213 for this job
Hello, I can help you with this upgrade, including MVVM part, recommended by me as well. I have no clue about OpenVPN (there it is the "VPN"), but hopefully this won't be that much of an issue Regards, Adi Constantin