n8n Linux Deployment & Workflows -- 2

I already have a clean Linux server reserved for n8n and need an expert who can take it from first boot to a fully operational, self-hosted automation hub. The goal is to build a reliable environment where I can design complex, client-facing workflows and handle routine data-integration jobs without worrying about stability, scaling, or security.

You will:
• Install and harden n8n on the Linux host (SSL, reverse proxy, backups, environment variables).
• Configure user management, logging, and version-controlled deployment so I can push updates safely.
• Build at least two sample workflows that demonstrate 1) seamless data transfer between systems and 2) a marketing-automation sequence, showing me the key nodes, triggers, and error-handling patterns.
• Document every step in plain language and record any required environment variables, webhooks, and cron jobs for future maintenance.
• Provide a short hand-over session so I’m confident extending and troubleshooting the setup myself.

I already know the main integrations I’ll need, so we can jump straight into specifics once access details are exchanged. If you have prior experience scaling n8n for multi-tenant or client projects, please mention it so we can discuss advanced clustering and queue strategies right away.