Hourly DevOps/Linux: Walkthrough to Deploy Docker WebRTC Apps on VPS

I am looking for an experienced DevOps / Linux Administrator to do a 1-on-1 live screen-share session (via Zoom or Google Meet) to guide me step-by-step through setting up two open-source Docker applications on my Hostinger Linux VPS.

I want to perform the terminal steps myself on my screen while you explain what we are doing, answer my questions, and help troubleshoot any issues that pop up in real time.

Scope of Work (What We Will Set Up Together):

1. DNS & Subdomains: Point two subdomains (e.g., ---------- and ---------- ) to my Hostinger VPS IP address.

2. Docker App Deployment:

- Deploy msitarzewski/openstudio (OpenStudio podcast studio) in its Docker container.

- Deploy miroslavpejic85/mirotalksfu (MiroTalk SFU video call room) in its Docker container.

3. Reverse Proxy & SSL: Configure Nginx/Caddy to handle reverse proxy routing and Let’s Encrypt HTTPS certificates for both subdomains.

4. WebRTC NAT Traversal: Ensure ports are correctly mapped and set up a shared STUN/TURN server (Coturn) so WebRTC connections work seamlessly for external guests.

5. Testing & Q&A: Test local multi-track recording, verify HTTPS webcam permissions, and show me how to check logs and clean up server files.

Requirements:

- Must speak fluent English and be comfortable communicating clearly during a live video call.

- Deep experience with Linux (Ubuntu/Debian), Docker, Docker Compose, Nginx/Caddy, Certbot SSL, and WebRTC/Coturn setups.

- Patient, teaching-oriented mindset—you will be coaching me while I type and run the commands, not doing it in secret on your own terminal.

Engagement Details:

- Format: Hourly screen-share consultation.

- Estimated Time: 2 – 4 hours total (can be done in 1 or 2 sessions).

- Hourly Rate: Depends on your DevOps experience and clear spoken communication skills in English.