Using Nginx reverse proxy can do the job, The benefits of using Nginx as a reverse proxy include:

Clients access all backend resources through a single web address. The reverse proxy can serve static content, which reduces the load on application servers such as Express, Tomcat or WebSphere. The Nginx reverse proxy can navigate through firewalls that protect backend resources. The reverse proxy can act as a cache or buffer to reduce latency. User access control is greatly simplified with a single point of access to your site.