eEagle VPN
Backend and infrastructure architecture for a consumer VPN serving approximately 2M mobile users through 45+ servers in 20+ regions, with automated provisioning and fleet-wide observability.
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eEagle VPN is a consumer VPN product serving approximately 2M mobile users. I designed and operate the backend and infrastructure behind it: a fleet of 45+ WireGuard servers across 20+ regions, with automated provisioning and fleet-wide observability.
At this scale, the engineering problem isn't any single server — it's keeping dozens of geographically distributed nodes consistently configured, monitored, and quickly recoverable when one fails.
My role
I own the backend architecture and infrastructure operations: server provisioning automation, WireGuard fleet management, and the Grafana-based observability stack that surfaces fleet health before users notice a problem.
Key capabilities
- • 45+ server production fleet
- • 20+ global regions
- • Fleet-wide observability
Tech stack
- Node.js
- WireGuard
- Grafana
Scale & operating detail
Mobile users
Servers across 20+ regions
Other projects
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