Secure VPS & Litecoin Node Setup

I’m starting from scratch and need someone to provision a brand-new VPS, harden it, and turn it into a rock-solid home for a Litecoin full node and my Telegram trading bot.
You may choose whichever reputable provider you feel is best—AWS, DigitalOcean, Vultr, or another—as long as it delivers consistent 24/7 uptime at a reasonable price.

Server hardening & base build
• Configure the OS with firewall rules, SSH key authentication, and disabled password/root logins.
• Enable unattended-upgrade or an equivalent mechanism so security patches install automatically.
• Set up automated, encrypted off-site backups for both the wallet and any database files.

Litecoin full node
• Install and fully sync litecoind.
• Expose RPC only to the bot host (localhost or a fixed private IP), locking it down with proper rpcuser/rpcpassword credentials and a firewall whitelist.
• Store wallet seeds and API keys in an encrypted secrets vault so nothing ever sits on disk in plaintext.
• Apply strict filesystem permissions so only the dedicated service account can touch sensitive files.

Bot & process management
• Configure systemd (or PM2 if you prefer) so the bot and node start at boot, restart on failure, and generate useful logs.
• Rotate my Telegram bot token and any other credentials already in circulation.

Monitoring & alerting
• Implement lightweight monitoring—UptimeRobot, Prometheus + Alertmanager, or another stack—that notifies me the moment the node, bot, or server goes offline.

Final review
Once everything is live, I’d like an independent security sanity-check with actionable recommendations before I move real funds. The last step will be generating a fresh Litecoin wallet seed, securely migrating the balance, and confirming backups and restores work.

If this sounds like your wheelhouse—especially if you’re comfortable with Ubuntu/Debian or similar Linux environments—let’s talk timelines and any clarifications you need.