Hi,
Hope you are good today!
I am a frontend expert who have excellent knowledge on Angular js, Backbone.js, Node.js. I also have experience with integrating REST web services. I will easily be able to work close to your Node js engineer.
I am using above skills already in one of my present large scale application/product. I wanted to recommend that for your requirement you will need a consultant who should be able architect, design and debug, scale, optimize your application.
As, I have very good understanding angular and node js i would like to take the opportunity to complete this project for you.
Please let me know if you have any question. I will try to answer as soon as possible.
Cheers!
Raj Kumar
Skype: raj_juneja