Hi Andrew,
I can help you setup reverse proxy for you NodeJS application but why Apache, why not Nginx that faster & easy than Apache. By the way, I can help you in both cases.
Relevant Skills and Experience
Linux, Nginx, Apache, NodeJS, SSL, Letsencrypt, etc.
Please have a look my profile https://www.freelancer.com/u/arifjaunpur for more details or message me
Proposed Milestones
$25 USD - reverse proxy for NodeJS app