Engineer Software

Vinod Kumar Narapuram

**********@*****.***

469-***-****.

Executive summary

• Full stack Engineer with five years of experience as an Application Developer using Java/J2EE.

• Experience using Cloudera platform and using ecosystem components like HBase, HDFS, Hive, Hue, Kafka, Solr, Spark streaming, Redis, Yarn and Zookeeper.

• Experience writing Apache Spark streaming applications with Java. Have in-depth understanding of RDDs transformations and actions.

• Good analytical and development skills in using latest technologies using Core Java, J2EE, JQuery, HTML, XML, JSON and have good knowledge on UNIX operating systems.

• Experience working in environment using Spring MVC, Hibernate, MYSQL. WORK EXPERIENCE

Environment: Java/J2EE, Groovy on Grails, Spring MVC, Cloudera distribution, Hibernate, Apache Spark, HBase, Kafka, Solr, HDFS, Redis, GSP, JavaScript, JQuery, Ajax and MySQL.

• Software Engineer, Securonix, Addison, USA. Jan 2016- Present

• Big data developer involved in developing Security analytics platform primarily working on server side development in Java. Have experience working on front end/User Interface development as well.

• Worked on Proxy Analyzer module- spark job that reads tracking proxy traffic to rare domains.

• Worked on correlation and lookup module which involves HBase, Redis and Solr.

• Developed end-to-end implementation of CAC Authentication(X509) into Securonix enterprise application. Worked on SAML, SSO mechanisms as well.

• Worked on fixing security vulnerabilities issues found in various tools like FOD (Fortify On demand). Environment: Java/J2EE, JavaScript, JQuery, Ajax, Hibernate, RESTful web services, Jira, MVC, Confluence, Selenium WebDriver, Scrum Agile, UML, Property and Liability Insurance.

• Systems Engineer, Tata Consultancy Services (TCS), India Nov 2011 – Dec 2014 Application Developer, Client: AXA

• Involved in development of AXA EBT web-applications using Java as backend development in Agile

(scrum) environment. Used Oracle DB and PL/SQL.

• Involved in developing and consuming RESTful web services.

• Certified and taught AICPCU AINS 21-Property & Liability Insurance across different accounts. EDUCATION

• Masters in Management Information Systems GPA: 3.52/4 University of South Florida, Tampa, FL Jan 2015 – Dec 2015

• Bachelors in Computer Science and Engineering GPA: 7.96/10 Koneru Lakshmaiah University, Guntur, India Aug 2007 – May 2011 COURSEWORK

Advanced Database Management Systems, Big Data & Hadoop, Data Mining, Stats programming for Business Analytics using SAS, Statistical Data Mining and Enterprise Information Systems. TECHNICAL SKILLS

• Programming Languages: C, C++, Java/J2EE, JavaScript, SAS, R

• Technologies & Databases: HTML, CSS, PL/SQL, Oracle, NoSQL(Cassandra)

• Tools: Eclipse, Selenium WebDriver, Auto IT, SAS, R, Tableau, Weka, HPQC, Jira.

• Certifications: IBM DB2, IBM RAD, AICPCU AINS 21. ACADEMIC PROJECTS

• Architecture design for Ecommerce Aug 2015 – Dec 2015 Designed architecture for ecommerce website using big concepts which include NoSQL databases esp. Cassandra, Solr, Elastic search, Redis, Mahout, CDN, Considered concepts are Hadoop, MapReduce, spark and Hive.

• Marks & Spencer – Card prediction Jan 2015 – Apr 2015 Performed Data Cleaning, Data Analysis with 50k records and came up with a model using R to predict the best- selling cards based on the season.

ACHIEVEMENTS

• Secured Certificate of Appreciation from AXA client for playing a crucial role during a critical production release.

• Chartered member, Toastmasters International, won humorous speech contest at Areal level.

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