Integrate data fetching for 3rd party source into an indicator

Hello, I have a Python algo that generates signals into a CSV file, then a MT5 dashboard that fetches the data locally, it works well this way.

I would like to find a solution to get this CSV online (I can also modify the algo to send the signal into a JSON format) and distribute the indicator on MQL5. I'm looking for someone who can set up a server with authentification (Vercel or similar - No AWS). If you've done such projects in the past, please do not hesitate to send me a message.