Data Architect for Big Data & Analytics app -- 2

I am looking for a backend NoSQL Backend database expert who should be highly skilled in the following areas: Hbase Cassandra MongoDB High volume screenscraping from sites like Pinterest and Instagram Data modeling High volume text search (scanning for multiple keywords in unstructured data. The individual will have had experience designing, creating, deploying and managing an organization's data architecture I am looking only for expert individual developers. Development teams need not apply. The project will start with design and quickly proceed to implementation .