I already have a fully-functional quotation builder and mini-CRM running on Replit. It handles quotation management and keeps a customer database in place; every workflow must remain intact after migration. Your assignment is to move the codebase and data to my Hostinger VPS and leave it running reliably with PostgreSQL as the backing store. I will hand over the Git-repo export from Replit, a dump of the existing PostgreSQL data, the list of environment variables, and full SSH access to the VPS. From there I need the following completed: • Spin up PostgreSQL on the server and import the existing dataset. • Install every runtime or library the app expects (currently Python 3.11 + FastAPI; the requirements.txt will be definitive). • Configure a production web server—Nginx is preferred—to serve the app over HTTPS on my domain. • Set up a service (systemd or Docker, whichever you favour) so the application auto-starts on reboot and logs cleanly. • Run an end-to-end test: create a customer, build a quote, and confirm the PDF / email dispatch works. • Provide a concise README describing each deployment step so I can repeat the process for future updates. Let me know up front if you need anything else from the Hostinger side—DNS tweaks, SSL certificates, or extra firewall rules—and give me a realistic turnaround time. Once the live server passes the functional test above, the job is done.