I am a fresher in IT industry.
I work for a online store as web developer.
The product is e commerce website.
The main technologies are
Backbone.js, require.js in frontend.
Node js as api backend.
And galen framework for automated testing.
Is there any scope in these technologies, in future.
Will i be able to switch companies afterwards?
There’s no reason you couldn’t change jobs to another company that uses the same or similar technologies. And, of course, you can continue learning on your own to expand your skillset.
NodeJS is still going strong. It’s what I use at work as well and on my side projects.
Backbone.js and require.js are getting old, so it might be useful to play around with React or Angular at this point, along with webpack.