Kathirvel Natarajan

*** **** ******, ***** ****, NJ-08502 516-***-**** ac4jbm@r.postjobfree.com

A Java,Hadoop Programmer and ETL Developer passionate about programming having over 2 years of experience in building products from scratch adept at learning new ways to accomplish business needs.

Skills

● Scala, Spark, Hadoop, Hive

● TALEND BIG DATA, Sqoop, Oozie

● Java Lambdas

● Java 1.7, 1.8, J2EE, Junit

● Spring, Spring Boot, Spring MVC, Jersey Rest

● Android App Development

● MySQL, MS SQL

● Eclipse IDE, IntelliJ IDEA, Android Studio

● GitHub Desktop, Git Bash.

Work Experience

CLIENT: ROYAL BANK OF CANADA, NJ

Consultant, AUG 2015 – PRESENT

Project : RISK DATA FEED

● Technologies :

o Spark, Hadoop

o Java, Spring Boot

o Jersey WebServices, JUnit

o Talend

o Scala,Java lambdas

o MS SQL Server

o Angular JS

● Fixed Income Portfolio Feed

● Hadoop Jobs run over 1TB of Data

● Developed Mappings in Hive for the Input Data from various Fixed Income Trading Systems for Bond, Futures and Options.

● Accessed Data from Flat Files to push to Hive/HDFS using Scala.

● Lookup Reference Data from HDFS/Hive to do the Mappings using Scala and Spark

● Developed Talend Jobs to generate 20 different Feeds.

● Configured Talend to join data from various Hive Tables.

● Configured Talend to generate data in Fixed Width Files & Delimited Files

● Configured the Jobs in StoneBranch to schedule to run daily.

● Sqoop Integration to load RDBMS Data from Sybase, MS SQL Server to Hive Data Mart.

● Integrated Talend Project Build with Jenkins Build for automated build and deployment

● Configured Talend Templates to enable Logging of various steps for better debugging in production.

● JUnit Test

● Spring Boot Application in Java to view the Data from the Hive Tables. Education

ANNA UNIVERSITY, CHENNAI, TAMIL NADU

B.E : Electronics and Communication, April 2015

NEW YORK INSTITUTE OF TECHNOLOGY, OLD WESTBURY, NEW YORK M.S : Electrical and Computer Science, May 2017

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