Migrate AI Chatbot (FastAPI + Python venv) to Service Accounts on Hostinger VPS
Budget: ₹1,500 – ₹12,500 INR
We have an AI Chatbot backend (FastAPI + Uvicorn) currently running under root on a Hostinger Ubuntu 24.04 VPS. The frontend is on GitHub. We already have a Python developer — what we need is an experienced Linux/VPS engineer to migrate and set up a secure, production-ready deployment.
Scope of Work:
Move backend from root → dedicated Linux service account with virtual environment.
Set up systemd service for process management and auto-restart.
Prepare for multiple chatbots (2–3 planned), each with its own service account + venv.
Migrate frontend (currently GitHub) → VPS and configure under Nginx.
Ensure Nginx reverse proxy + Let’s Encrypt SSL continue working for saavigen.ai and api.saavigen.ai.
Provide a simple runbook for managing services and SSL renewals.
Requirements:
Strong Linux system administration experience.
Familiarity with Python venv deployments (FastAPI/Uvicorn).
Hands-on experience with Nginx reverse proxy and SSL certificates.
Scope of Work:
Move backend from root → dedicated Linux service account with virtual environment.
Set up systemd service for process management and auto-restart.
Prepare for multiple chatbots (2–3 planned), each with its own service account + venv.
Migrate frontend (currently GitHub) → VPS and configure under Nginx.
Ensure Nginx reverse proxy + Let’s Encrypt SSL continue working for saavigen.ai and api.saavigen.ai.
Provide a simple runbook for managing services and SSL renewals.
Requirements:
Strong Linux system administration experience.
Familiarity with Python venv deployments (FastAPI/Uvicorn).
Hands-on experience with Nginx reverse proxy and SSL certificates.