Make a VPN application similar to SuperVPN and for Android devices

Looking for a mobile programmer to have a good knowledge on windows server 2012 R2 networks to create a VPN application similar to Supervpn. [login to view URL];hl=en Application Summary: This is a free vpn application, Users download it from Google play store. The app let the users to change their IP address and browse web and internet. The user device internet will go through VPN server. You need to create the client side application and set up the server so the users can connect to VPN server. The server is Windows Server 2012 R2. You need to optimize it so the most possible people can connect to server on a fair speed at a same time. A control panel to check the clients is required, Its better to host the control panel on web to easily access to it (an admin website) There are many protocols and technology and third party software for this cause. You should choose the best technology, port, method or third party softwares you are planning to use. It should not violate the Third party companies right in any way and the VPN should by pass ISP filtering, Some ISPs block PPTP protocols. Application Features Attractive user interface. User click on Connect button and connect to VPN. an Ad will be display below connect, disconnect button. ( similar to superVPN) an Ad will display while the user is using the device or browsing the web. ( on admin panel we should be able to change the frequently of ad display or disabling it ) Upgrade option. (you need to create a new usergroup for paying customer, We choose to not show ads on this group or provide faster servers to them or less limit ) App should run on a wide array of android devices. Android 4.0 or above Multi servers support. ( In future we will need to increase the number of servers to handle the traffic and users ) Adding bandwidth limit for users or disabling the limit and making it unlimited Limiting the ability to send emails to avoid Spam and abuse of VPN. Limiting or disabling P2P such as torrent. The VPN app should change the whole device internet or just some selective apps according to user choices. Limiting the session length for free users, for example after each 5 hours it will disconnect them A complete web control panel so the admin can change, edit the settings. such as how many ads being shown to users, each ads being shown in what period of time ... ----------------- When designing the application consider the following that in future I will need you to design new features for this app. such as paid members be able to change their IP to servers in Europe or Asia. at this moment the servers are in US. In future the app will be available for IOS devices as well Its recommended for you to install superVPN application from Google play store so you will have a better and more clear idea in regards to this software. [login to view URL];hl=en I keep long term relationship with my programmers, all updates, features and upgrade of software will be assign to you. See this project as a long term partnership not a one-time work.