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Ravi
Mainframe/Hadoop Engineer
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Ravi
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Mainframe/Hadoop Engineer
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IBM Data Studio IBM Mainframe DB2 Cobol CICS CHANGEMAN Apache z/OS JIRA Cloudera Hase
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Recent Experience
Mainframe/Hadoop Engineer 11/14 - present
UNIX Hadoop Sqoop Hive Hbase HDFS Flume Spark UAT SQL Oracle Kafka JCL IMS IBM Mainframe DB2 Cobol CICS CHANGEMAN Apache z/OS JIRA Cloudera Hase FOCUS Stored Procedure IBM Data Studio
Senior Developer/Analyst 10/13 - 10/14
Business Requirements System Analysis System Requirements DB2 Requirement Analysis Cobol CHANGEMAN BMC Control-M Data Warehousing FTP ENDEVOR VSAM TOAD Technical Specifications Regression Testing JCL Integration Testing IMS IBM Mainframe Analysis
Developer/ Analyst -I 01/11 - 10/13
Summary

  • 10 + years of excellent hands-on experience in system Analysis, development and enhancements using SDLC methodology in Mainframes technology & Analyst including 2+ years of experience with Big Data/Hadoop Ecosystem.
  • Around 2+ years of experience in Hadoop infrastructure which include Hive, Scoop, Flume, Hbase, HDFS, Yarn, Map Reduce.
  • Have excellent experience in working with mainframe technologies like COBOL, JCL, DB2, CICS, IMS DB/DC, TSO, VSAM, SPUFI, PDS, VSAM, Message Brokers and DB2 Stored Procs.
  • Experience in implementing in setting up standards and processes for Hadoop based application design and implementation.
  • Experience in importing and exporting the data using Sqoop from HDFS to Relational Database systems/mainframe and vice-versa.
  • Good knowledge of Spark, Spark-SQL & Apache Kafka.
  • Involved in the preparation/maintenance of the traceability matrix to keep track of the effects each change recommended by the client would have on the initial requirements on the analysis, design, coding, and testing phases.
  • Involved in proof of concept projects involving data transfer from Mainframe to Hadoop.
  • Expertise in using Changeman Tool- for checking out programs & testing the components .
  • Expertise in Using Endevor Tool for changing programs and testing these in different testing Levels.
  • Expertise in using the Software Configuration Management (SCM) tool for creating and maintaining the components.
  • Expertise in using the SDF2 Tool to modify the CICS BMS online screens.
  • Expertise in using Toad tool for DB2 queries and running the Stored DB2 Stored Procs.
  • Expertise in using Toad tool for Oracle.
  • Very good experience in using MQ series queues to read the messages and write the messages.
  • Have very good experience in Transportation & Health Insurance Domain.
  • Involved in many projects which needs Oracle and mainframes changes. Have excellent experience supporting Oracle teams.
  • Have solid planning and organizational skills in all aspects of development.
  • Strong Interpersonal and communication skills, ability to work in a team as well as independently with minimal supervision.
  • Hands-on Experience in creating and analyzing test plans, test strategies and test data.
  • Good Knowledge of NoSQL database MongoDB.
  • Participate in daily Scrum meetings with the team, walkthroughs and defect tracking meetings.
  • Provided support for system testing and implementation.
  • Experience in Involved in meetings to gather information and requirements from the clients.
  • Reliable, responsible, hardworking and good team player.

Top 5 Skills
SkillsProficiencyLast Used
IBM Data Studio
2019
IBM Mainframe
2019
DB2
2019
Cobol
2019
CICS
2019
Education and Certifications
not provided
Preferences
Availability:Immediately
Willing to relocate?:No
Prepared to Travel:No travel (0%)
Employment Type:Any
Security Clearance:No clearance
Citizenship:U.S. Citizen