Java, Ruby, Rails, Scala, JavaScript, J2EE, ReactJS, React Native, Redux, HTML, CSS, Github, Chef, Jenkins, CI/CD, Spinnaker, Docker, Maven, Apache Hadoop, Apache Crunch, Apache HBase, Apache Hive, Apache Spark, Apache Sqoop, Apache Oozie Workflows, Splunk, New Relic, AWS Cloud Services(IAM, S3, Dynamo DB, EMR, AWS Glue, AWS Lambda, Cloud Formation Templates), SQL using Amazon RDS and MySQL and Oracle Databases, HP Vertica, Postman API, RESTful Microservices, Hibernate, Unix, Unit Testing, JUnit, Mockito, JEST