Full-Stack Developer / DevOps needed to implement "Email Draft Automation System"

Project Overview: We are seeking an experienced Full-Stack Developer / DevOps Engineer to implement, harden, and deploy version 0.3 of our Email Draft Automation System. The platform automatically ingests public intelligence feeds, processes web targets anonymously via a proxy using headless browsers, identifies corporate contact points, ensures privacy compliance (GDPR/CAN-SPAM), and securely generates email drafts via the Gmail API. The core architecture, technical documentation, and provisioning runbooks are already fully prepared. Tech Stack & Components: Backend / API: Python, FastAPI, SQLite / PostgreSQL Data Processing / Automation: Playwright (headless Chromium), Tor SOCKS5 Proxy Integrations: Google Cloud OAuth 2.0, Gmail Compose API Infrastructure: Docker Compose, Nginx Reverse Proxy, Let's Encrypt (Certbot), Linux VPS Hardening / Ops: Automated dependency scanning (pip-audit, Bandit, Trivy), WAL-safe database backups, orphan cleanup scripts. Your Responsibilities: Review our prepared documentation and multi-container Docker architecture. Set up/deploy the application stack on our remote Linux VPS. Configure environment secrets, TLS certificates, and Google/Gmail APIs. Implement concurrency load limits, processing throttling, and background workers. Verify compliance controls (e.g., domain blocklists, unsubscribe headers) and conduct end-to-end smoke testing. Configure automated disaster recovery (WAL-safe backups) and maintenance cron jobs. Note: Full architectural blueprints, provisioning guides, and access to the private GitHub repository will be shared under NDA after initial vetting. Application Requirements & Screening Questions Please include your answers to the following questions in your proposal: Full vs. Partial Implementation: Can you implement and deploy this entire stack end-to-end? If there are specific modules, components, or technologies (e.g., Playwright concurrency, proxy integration, Gmail API, or Linux/Docker deployment) that you cannot or prefer not to implement, please explicitly clarify them below. Cost & Timeline: What is your estimated total cost and turnaround time for this implementation? Relevant Experience: Please briefly describe your experience with FastAPI, Playwright, headless browser proxy routing, and multi-container Docker deployments on production VPS servers. NDA Confirmation: Are you willing to sign a mutual NDA before reviewing the technical documentation and repository?