Blockchain-Integrated VPN & Data Backup Configuration

Description: We are looking for a skilled professional to configure a secure VPN and implement a robust data backup system with blockchain integration for improved security and data integrity. The scope includes setup, security best practices, and thorough testing to ensure reliable access and data recovery. Experience with VPN technologies, backup solutions, and blockchain-based systems is a plus.


Deliverables:
• Deploy and fine-tune a high-speed VPN (OpenVPN, WireGuard, or your preferred solution) on my cloud instance.
• Integrate a blockchain component—whether Hyperledger, Polygon Edge, or another lightweight framework—that records connection metadata and signs each configuration change for secure transaction management.
• Set up an automated, versioned backup of all system configuration files, stored off-site or on a distributed storage layer you recommend.
• Provide clear, concise handover documentation and a rollback script so I can restore both the VPN and its configs in minutes.

If you have direct experience combining blockchain services with network security tools, I’d love to see a short example of your previous work and know which stack you think is most appropriate here.