As CTO for the company, I set technical direction for the Master Data Management platform built on Big Data technologies: Elastic Search, Kafka and Cassandra and Storm. The platform is capable of processing and analyzing thousands of data feeds in near real-time, producing a masterfile for the healthcare market. The system accommodates structured and unstructured information, with schemas that can dynamically change over time. Using fuzzy matching technology, the system can detect relate entities across data streams and make associations between those entities.