Ask HN: How best to promote my webhosting side project?

I have created a web hosting platform for developers who do not wish to maintain their own infrastructure while hosting their website. This platform is very simple to use because you do not have to configure any servers. It is as simple as uploading your code and watching the website go live in a matter of minutes.

I believe my project is solving a real world problem, but still I have struggled for a year to get even a single user. How and where would you target any users for such a project?

So far I have tried posting in Reddit, HackerNews, Facebook, chat servers, etc. I have simplified my documentation, created videos for easier understanding, but still no one comes to my site, or wants to go through with hosting their own site. My primary audience are frontend/static website developers, node, or mongo developers.