BUILD a windows and Mac VPN GUI

I need someone to build a vpn GUI. The GUI should use PPTP/L2TP and Openvpn access server protocol. The GUI should have certain features as follows: - Clean GUI interface, with windows 7 theme. This GUI should look professional and not too small. - One click install without prompting - Able to minimize to tray with icon. - Able to save username/password - Tracert/traceroute/ping function - Show time connected,usage etc - Able to download vpn configs from a central repository/server - VPN account details eg: expiry, package , should link back to WHMCS account and display on GUI - Have a section to use remote proxy/socks with username/password - Option to open/forward vpn server port from the GUI. - You need to design our company logo and integrate it into the installer and GUI. I am willing to pay up to 10k for a good, bug free and clean GUI. This is for Windows GUI. Additional 5k will be for the design of a Mac, Android compatible GUI. Please only bid if you can deliver or have other related experience with similar project. I am not interested with any bids from new coder. This is a long term project but most importantly i want the GUI to be bug free and good looking. Please do not waste your time and most importantly my time.