This SharePoint 2013 App render an Iframe with competence profile cards fetched from an ACS Apache SOLR Index. It is possible to set number of cards to display as well as the filter in App settings when you add the app to your page.
In order to install this app on a site, it needs to be installed and approved in your sharepoint app server first.
####Search index request URL: Request URL to SOLR search index
####Filter: Request filter. For example fq=location_exact:("Oslo")&fq=technology:("php")&rows=500
####Number of columns: How many columns the items will be split into
####Number of items displayed: Total number of items on each "page".
####To change default webpart properties values, edit line 13-16 in: ACS SharePoint\cv-testapp\AcsFilterWebPart\elements.xml