🏦 Crypto Exchange Deployment

Mara One IT sets up and hosts crypto exchange platforms on secure, hardened server architecture designed for production uptime.

What's included

• Exchange platform setup and hosting
• Secure server architecture (Docker, nginx, SSL/Certbot)
• Private networking via Tailscale
• Firewall and access control hardening (UFW)
• Systemd service management for production uptime

Secure server architecture

Exchange platforms are containerized with Docker for consistent, reproducible deployments, served through nginx as a reverse proxy, and secured with SSL/TLS certificates managed via Certbot. This combination keeps the platform isolated, easy to update, and encrypted end to end.

Private networking with Tailscale

Rather than exposing internal services directly to the public internet, Mara One IT uses Tailscale to build a private mesh network between servers. This lets administrative interfaces, databases, and internal APIs communicate securely without being reachable from the open internet.

Firewall and access control hardening

UFW (Uncomplicated Firewall) is configured to restrict inbound access to only the ports and services that need to be public, reducing the attack surface of the exchange server. Access control is layered on top of network-level restrictions from Tailscale for defense in depth.

Systemd service management

Production services are managed as systemd units so they start automatically on boot, restart on failure, and can be monitored and controlled with standard Linux tooling — a key part of keeping an exchange platform running reliably without manual intervention.