We've been working on Ember.js since its inception and are members of the Ember.js core team. We've helped companies like Netflix, Mozilla, Square, Zendesk, Zoho, and LiveNation build and optimize their Ember applications. Do you need help? Get in touch. We'll be holding beginner and advanced Ember.js training classes in San Francisco, Chicago and NYC. For more info, please visit our website: http://prototypal.io