Please build a simple Ruby on Rails website/applications which is described in the attachment.
Basically, it's a simple application which communicates to a viewer while doing some tasks.
Use any random data or style.
Please do NOT use database for communication. Communication can be identified with a unique ID. We prefer to use tools such as Queue or RabbitMQ.
I have been working on Ruby on Rails for last 2.5 years and currently working for India's leading online website. I have built many such and even more complicated websites on my own. I have gone through your requirements and that seems easily doable in a day. This is my first bid here but I can promise you that you will be happy with my services.