Create similar service as Unblock-us setup DNS/HAPROXY or some other VPN tunnel.

Hello. I would like to help you with vpn server and web interface installation. I have experience. Please read my feedbacks. Thank you.

Hi, I'm not sure what you trying to do here, but you can msg me if interested after the bids come in and we can talk. I also run my own VPN service provider. So... I guess that's a plus. Let me know if interseted, Alek.

Dear Sir/Madam, I have over 8 years of work experience in PHP, MySQL, HTML, CSS, DNS, Linux, Unix, Proxy, Javascript, jQuery, .NET, Bootstrap, C, C++, C# and so on... Please visit the links below to see some of my skills and to see few of my works: https://www.freelancer.com/u/TechnoVilla.html I can ensure you that you will be fully satisfied with my work. You will be realized that I have a wonderful skills and strong abilities while I am working on your project. If I cannot complete your task with my skills, I will refund all funds to you based on 'Money Back Guarantee' Rule. But I can confirm you that it will never happen! Looking forward to working with you soon. Thank you! Kind Regards, TechnoVilla!

Have you considered just setting up an openvpn server on a free vps and tunnel from there? Cheers! .. . . . . . . . . .

Hi. We are ready to do this for you as per your requirement. You can check the reviews and can make out that we only do quality work. We are very sure that we will earn your 5 star review for this project. Looking forward to work with you! TechyMonkey

What is blocking you? What current infrastructure do you have? This is no problem to create a solution based on IPSEC or OpenVPN.