Node Js provides easiness to developers to scale the applications in both horizontal as well as vertical directions. It offers extra resources to the single nodes during scaling.
No need to hire separate developers for backend as well as front end as Node Js has been refereed as full-stack Java Script serving both the client and server side application.
Node Js is mostly used among developers located across the globe and thus they are well supported by expert developers in the community creating developers for the future.
Node Js has open source environment which allows caching single modules. No need to re-execute the code as caching allows applications to load the web pages faster.
Developer can easily start projects from scratch as Node JS offer freedom to develop variety of Apps and software.
Developer can easily seek great level of support for commonly used tools.
Customization can be easily achieved using Node JS developments. It has built in APIs for developing HTTP, TCP, DNS etc. servers. JSON can used to exchange data between the web server and the client.