Big Data in realtime using open source technologies. Lucene, BigTable, Solr, Elastic Search, Hadoop, HBase, MapR, Hive, Datastax Enterprise, natural language processing / NLP, machine learning, Cassandra, Accumulo, MongoDB, Cryptography, PKI. Managing teams of excellent engineers. Contributed patches to the Apache Solr, Lucene, Cassandra, and HBase projects. Co-author of 'Programming Hive' from O'Reilly Media.
Senior Big Data Engineer