Experience

Attentive

• United States
• Advertising Services
• 700 & Above Employee

• Staff Software Engineer

  • Jan 2019 - Present

• Senior Software Engineer

  • May 2017 - Jan 2019

  https://attentivemobile.com/



Twitter

• United States
• Software Development
• 700 & Above Employee

• Software Engineer

  • Jul 2014 - May 2017

  Twitter mobile ads team Continued work on the TapCommerce real time bidder system. Twitter mobile ads team Continued work on the TapCommerce real time bidder system.



TapCommerce

• Technology, Information and Internet

• Software Engineer

  • Mar 2014 - Jul 2014

  Acquired by Twitter in July 2014 http://www.tapcommerce.com/ Acquired by Twitter in July 2014 http://www.tapcommerce.com/



TestFlight

• Software Development
• 1 - 100 Employee

• Software Engineer

  • May 2012 - Feb 2014

  Acquired by Apple in Feb 2014. FlightPath • Back-end engineer for the FlightPath real-time analytics mobile product utilizing Kafka for event ingestion, Storm as the ETL, Cassandra for persistence, and Elastic Search as the application level searching. • Led development of the Elastic Search Tomcat query client. This fed the analytics dashboard. • Built the disaster recovery, data migration, and monitoring tools for FlightPath - Kafka consumer raw data storage backup, tools to replay data from Kafka or Cassandra to Elastic Search, ZooKeeper consumer offset monitoring Other notable projects: • Designed the ETL for a TestFlight data warehouse using the Hadoop ecosystem. Flume would push events to HDFS, with Hive queries and MapReduce jobs processing and sending aggregate data to MySQL Show less



Yardi

• United States
• Software Development
• 700 & Above Employee

• Computer Programmer

  • Feb 2011 - May 2012

  Programmer for the P260 portal Tomcat website used by HUD • Worked with Yardi's Java XML parsing framework used to generate every page seen on website • Wrote and optimized scheduled stored procedures and queries in the Oracle database • Constructed reports and information screens using the XML parsing framework, JavaScript, and SQL • Scorecard web tool to measure the performance of Asset/Field Service Managers for HUD • Java application which parsed and compared data between our database and exported data from Hewlett-Packard. Show less



UCSB Earth Research Institute

• Santa Barbara, California Area

• Computer Programmer

  • Nov 2010 - Feb 2011

  Worked at NEES (Network for Earthquake Engineering Simulation) Wrote software for the NEES branch at UCSB • Optimized and automated data batch processing jobs written in Perl, C, and Bash • Implemented and fixed JavaScript applications for their website https://nees.ucsb.edu Worked at NEES (Network for Earthquake Engineering Simulation) Wrote software for the NEES branch at UCSB • Optimized and automated data batch processing jobs written in Perl, C, and Bash • Implemented and fixed JavaScript applications for their website https://nees.ucsb.edu