Add New Feature to a Website (Drupal with Solr backend)

I am running an existing site that is powered by Drupal and Apache Solr as the backend for faceted search function. I recently need to make some updates to it and looking for someone to help. It's basically a section where I need to add a module to display additional content. The person needs to be expert in Drupal as well as the Solr module integration. I expect the update should take no more than 1/2 MD