Update: node.js will be backed by a combination of Solr 4 and MondoDB or other performance database.
The project is to setup a demo of node.js and Solr.
Solr 4 will contain an index of articles from a Drupal CMS.
The work will be on ec2 instances. Likely Solr will be installed and running. It is currently running on 3.6.1, which might be sufficient for the demo.
Please indicate how you fit with this project, what you will require, and indicate the time or cost.
Strong experience with MongoDB would be of interest.