Looking for a developer who can do design/develop a Windows VPN Client, as well as for Mac that uses OpenVPN. You'll connect to our backend API that we already have (JSON), obtain client files and allow users to connect easily. Payment Method: BTC Budget: $300-700 depending on how advanced/good it is. Looking for only experienced developers, would prefer if you've done a similar project previously. Design is very important. If you have any portfolio of similar work, post it below.