Web developer (Django/React) with DevOps skills needed to setup a 'staging' server for an existing Django/React project.

We have a running web service based on Django Rest Framework and React.js. (The service provides a small 'widget', which can be included in customer websites by including a short JavaScript snippet in the html code. The widget shows a beautiful discussion and feedback tool.) Now we need a web developer with Django and React experience to setup a ‚staging‘ server, and to deploy the app to this server. Our software includes several deployment scripts using Ansible for server setup, Fabric3 to deploy the backend, and npm commands to deploy the frontend. I tried to do it myself, but ran into some problems. I have to add, that I'm not a web development expert at all! I can handle the console and have a background in iOS development, but my web development skills are mostly limited to setting up wordpress sites. I managed to setup a server and to get the deployment scripts to run without errors. But the service is still not reachable. It seems to me, the service fails because of the following reasons (according to the console): - the server needs to use https ('mixed content' warning in the browser), but I don't know how to setup the letsencrypt ssl certificate for this kind of service - the frontend seems not to provide the javascript widget at the correct url (console says: [login to view URL] net::ERR_NAME_NOT_RESOLVED".) So now I need a web developer with Django and React experience to take a look at the deployment scripts and get the deployment and service to work. Our project is still running fine in the production environment. It has been developed by a great web development company in Berlin, Germany. But the project has not been updated for more than a year and the original developers no longer have time to maintain it.