2004 -2007 Consultant - Application Architect @ US Department of Education
2000 -2004 Member of Technical Staff @
Dan Johns Education
Michigan State University
Bachelor of Science (B.S.) (Computer Science)
Dan Johns Skills
Apache Spark
Apache Flink
Scala
SQL
Java Enterprise Edition
Enterprise Architecture
Data Modeling
Java
GWT
Oracle
Spring
IT Strategy
Performance Tuning
Agile Methodologies
JMS
ActiveMQ
PostgreSQL
Greenplum
Data Warehousing
REST
SOA
MySQL
ActionScript
Unix/Linux
Hibernate
CSS Javascript
Database Design
Spring Framework
Unix
Jenkins
Git
Gerrit
Apache ZooKeeper
Amazon Web Services (AWS)
Apache Storm
Apache Kafka
Docker
Enterprise Software
Dan Johns Summary
Dan Johns, based in Madison, WI, US, is currently a Principal Software Engineer at HERE Technologies. Dan Johns brings experience from previous roles at HERE Technologies, HERE, Trustwave and JPMorgan Chase - Commercial Card. Dan Johns holds a Bachelor of Science (B.S.) in Computer Science @ Michigan State University. With a robust skill set that includes Apache Spark, Apache Flink, Scala, SQL, Java Enterprise Edition and more. Dan Johns has 2 emails and 2 mobile phone numbers on RocketReach.
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