OpenVPN Infrastructure Setup on Linux VPS

I need a VPN expert to set up an OpenVPN based infrastructure. The server for this project will be a Linux based VPS, with the aim to support unlimited simultaneous connections. The specific purpose of this setup has not been determined yet, so flexibility and adaptability are key.

Ideal skills for this job include:
- Extensive experience with OpenVPN
- Strong understanding of Linux operating systems
- Ability to design for unlimited scalability
- Previous work with secure remote access and private internet usage setups.

Please provide examples of similar projects you have completed in your proposal.