SUMMARY:

Hadoop architecture, administration and development. Also development of custom interfaces and workflows for websites, content management applications, social media, communities, and blogs.

TECHNICAL SKILLS:

• Apache Hadoop
• Cloudera
• Hortonworks
• Amazon Cloud Services
• MapReduce
• HDFS
• HBase
• Zookeeper
• Hive
• Pig
• Sqoop
• Cassandra
• Oozie
• Flume
• Chukwa
• Pentaho
• Kettle
• Banana UI
• Talend
• Kafka
• Storm
• Spark (including Spark SQL
• Spark Streaming
• MLlib or GraphX)
• Scala
• PostGRES
• WildFly
• Flask
• SciKit - Learn
• HTML5/LESS.css
• Angular
• D3.js iOS
• Scala
• Python
• Github Flow
• Grunt
• Jenkins with Slack
• Hubot
• Ansible and Docker
• RabbitMQ/AMQP
• Celery
• ZeroMQ
• Storm
• Drools
• Druid
• HBase
• Accumulo
• BigTable
• GIS programming using PostGIS
• MapServer
• GeoServer
• GeoDjango
• Facetted and boosted search using ElasticSearch
• SOLR
• Documentum 5.x 6.x 7.x
• Webtop
• WDK
• DFC
• DFS
• DQL
• XML
• Composer
• TBO
• SBO
• Java
• C++
• WebLogic
• JBoss
• Tomcat
• Apache Web Server
• Captiva InputAccel
• Oracle

PROFESSIONAL EXPERIENCE:

Confidential

HadoopAdministrator and Developer

Responsibilities:

• Installed and configured Hadoop 1.2, Hadoop 2.X, and Hadoop Clients
• Upgraded Hadoop 1.2.1 to Hadoop 2.x
• Installed and configured Hadoop ecosystem components (Hadoop, MapReduce, Yarn, Pig, Hive, Sqoop, Flume, Zookeeper and HBase)
• Installed and configured Spark ecosystem components (Spark SQL, Spark Streaming, MLlib or GraphX)
• Deployed Hadoop single node cluster in pseudo distributed mode and full distributed mode
• Configured multiple name nodes and monitored active name nodes and standby name nodes
• Maintained and administered HDFS through Hadoop-Java API
• Wrote applications in Scala for large scale data processing.
• Configured and scheduled MapReduce jobs
• Configured FIFO and Fair Scheduler to provide service-level agreements for multiple users of a cluster
• Involved in Hadoop cluster administration: adding and removing nodes in a cluster, cluster capacity planning, performance tuning, cluster monitoring, troubleshooting
• Configured rack awareness. Configured Hadoop backup, whitelist and blacklist data nodes in a cluster
• Configured high availability for major production cluster and designed automatic failover control using zookeeper and quorum journal nodes.
• Deployed and configured Enterprise Puppet. configuration management system
• Imported and exported structured data from different relational databases into HDFS and Hive using Sqoop
• Developed a custom Webtop WDK interface to manage physical records. (Java, WDK)
• Administered and upgraded Documentum repositories to 7.2. (Captiva 5.x, 6.x, 7.x, Solaris, Linux, JBoss, Weblogic, Tomcat)

Confidential

Documentum Administrator and Developer

Responsibilities:

• Developed custom Documentum and SharePoint connectors. (Java)
• Administered and upgraded repositories to 7.2. (Captiva 5.x, 6.x, 7.x, Solaris, Linux, JBoss, Weblogic, Tomcat
• Developed integrations between Documentum using Documentum DFC and DFS API code within Drupal PHP code for the administration of users. (PHP and Java Code)

Confidential

HadoopAdministrator and Developer

Responsibilities:

• Installed and configured Hadoop 1.2, Hadoop 2.X, and Hadoop Clients
• Upgraded Hadoop 1.2.1 to Hadoop 2.x
• Installed and configured Hadoop ecosystem components (Hadoop, MapReduce, Yarn, Pig, Hive, Sqoop, Flume, Zookeeper and HBase)
• Imported and exported structured data from different relational databases into HDFS and Hive using Sqoop
• Extensively involved in cluster capacity planning, hardware planning, installation, and performance tuning of the Hadoop cluster
• Deployed Hadoop single node cluster in pseudo distributed mode and full distributed mode
• Configured multiple name nodes and monitored active name nodes and standby name nodes
• Maintained and administered HDFS through Hadoop-Java API
• Configured and scheduled MapReduce jobs
• Configured rack awareness. Configured Hadoop backup, whitelist and blacklist data nodes in a cluster
• Configured high availability for major production cluster and designed automatic failover control using zookeeper and quorum journal nodes.
• Developed custom Documentum DFC and DFS code for the mass import and export of content and metadata for repositories and for search interfaces. (Java, custom Documentum jobs and methods.)
• Developed integrations between Documentum using Documentum DFC and DFS API code within Drupal PHP code for the administration of users. (PHP and Java Code)
• Created the architecture for the access of existing content across platforms.
• Worked with business and development teams on solutions for the use of content via web, mobile, and internal social media.
• Mentored development teams of the best practices of using interactive technologies in collaboration with content management workflows. (Composer, Alfresco, Drupal)
• Administered and upgraded repositories to 7.1. (Captiva 5.x, 6.x, Solaris, Linux, JBoss, Weblogic, Tomcat)

Confidential

Hadoop Administrator and Developer

Responsibilities:

• Installed and configured Hadoop 1.2, Hadoop 2.X, and Hadoop Clients
• Upgraded Hadoop 1.2.1 to Hadoop 2.x
• Installed and configured Hadoop ecosystem components (Hadoop, MapReduce, Yarn, Pig, Hive, Sqoop, Flume, Zookeeper and HBase)
• Imported and exported structured data from different relational databases into HDFS and Hive using Sqoop
• Deployed Hadoop single node cluster in pseudo distributed mode and full distributed mode
• Configured multiple name nodes and monitored active name nodes and standby name nodes
• Configured and scheduled MapReduce jobs
• Developed and administered Documentum D2 applications and servers. (Documentum 5.x, 6.x,) (Solaris, Linux, JBoss, Weblogic, Tomcat)
• Developed custom java DFC and DFS code for the mass import and export of content for repositories.
• Developed integrations between Documentum using Documentum DFC and DFS API code within Drupal PHP code for the administration of users. (PHP and Java Code)
• Developed custom search services for content. (Java, WDK)

Confidential

Documentum Administrator, and Developer

Responsibilities:

• Created a custom Documentum WDK web application interface for the publishing of content by editors to the nfl.com website. (Java, WDK, WebPublisher. (Captiva 5.x, Solaris, Linux, JBoss, Weblogic, Tomcat)
• Created custom workflows and workflow code for the publishing of content. (Java)
• Created custom java DFC code for the mass ingestion of multimedia.

Confidential

Documentum Administrator, and Developer

Responsibilities:

• Created a Documentum XML application with a custom java WDK web application in which each XML section of a bill had a separate workflow handled by only the appropriate user group. (XML, Java, WDK)
• Administered US Senate internal websites and applications. (Java, WDK, WebPublisher, Solaris, Linux, JBoss, Weblogic, Tomcat)