SUMMARY

• Overall, 15 years of IT experience in Applications Development and Production support, which includes 10 years in IBM Mainframe and 5+ years in Hogan mainframes and Hadoop big data
• Proficient in Requirement Engineering, Design, Development, Testing and Debugging techniques, Implementation, Acceptance and support of IT applications
• Domain experience in the areas of Banking, Healthcare, Insurance and Retail
• Trained on ISO 9000, SEI - CMM Level 5
• D evelopment and design workflows to automate data loading into HDFS using Oozie running multiple Hive and Pig jobs, and shell scripting with error handling and mailing systems
• Worked in Production Support, Maintenance, Testing, Re-hosting and Environmental setup Projects
• Handled small, medium-size teams, good at operational planning, work allocation, tracking and reviewing
• Experienced in Analysis the requirement and implementation
• Having good exposure on developed applications using, SQL Server and Oracle
• Dedicated international team player with strong verbal and written communication and leadership skills managing multiple onshore offsite projects
• Having rich knowledge in Data warehousing tool- Informatica
• Possess excellent communication skills, is self-starter and is self-motivated, is active in team-participation
• Having good experience as an application team lead and is able to mentor the junior developers
• Automated AWS infrastructure using Terraform.
• Good Knowledge on monitoring tools such as Wily Introscope, Tivoli performance viewer, Thread dump analyzer, Splunk, and New Relic.
• Experience in container-based deployments with aws elastic container service.
• Experience working with Docker Hub, Internal Docker Registry and Docker Engine.
• Experience in installation and configuration of software load balancer HAProxy.
• Expertize in Maintaining ELK (ElasticSearch, Logstash, Kibana).
• Experience in network administration, deploying and troubleshooting of DNS, LDAP, Load Balancing, SMTP, Firewall etc.
• Hands on experience with GITHUB, SVN subversion, and build tools like ANT, and Maven.
• Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
• Develop and direct software system testing and validation procedures, programming, and documentation.
• Experience in using JIRA to have track the user stories created and updating the progress in JIRA,and HPSM. Worked extensively in Agile Development process.
• Good Knowledge, understanding on MQ installation and configuration MQ resources (Queue Managers, Queue connection Factories and Queue destinations.)
• Good Knowledge on Amazon Cloud (EC2) Hosting and AWS Administration.
• Experience in architecting, setting up data centers and migration of applications.
• Good presentation, customer support and trouble shooting skills & experience in providing 24x7

TECHNICAL SKILLS

Database: DB2, IMSDB/DC, Hadoop bigdata

Operating System: Z/ OS 390,Unix

Programming: COBOL, DB2,JCL,VSAM, HIDAM,C,CICS,PL-SQL,MS-SQL

Tools / Applications: Hadoop - Pig, Hive, Change Man, SPUF I, Expeditor, QMF, File AID, CA7, Control-m, Abendaid, Jcl, IDCAMS, IEBGENR, IEBCOPY,IEFBR14,REXX,File Manager, Fault Analyzer, ISPF/SDSF, Control-M, BMP, DLI, Endevor,Java,HTML

PROFESSIONAL EXPERIENCE

Confidential

Programmer Analyst - Mainframes

Responsibilities:

• Involved in identifying the impacted copybooks and cobol programs and routing through the parameter value assignment and also to identify the impacted JCL and map to the relevant file in AWS S3 buckets.
• Configured and deployed micro-services and instances for example AMI’s, EC2, ECS, Auto-scaling, S3 and security groups using Cloud Formation.
• Worked on deploying build artifacts to AWS EC2 environments.
• Involved in mainframe modernization into cloud AWS
• Prioritizing of Production fixes/user requests and solving requests by fixing the code and analyzing the job flow on Control-M
• Experience in Setting up the build and deployment automation for Terraform scripts using Jenkins.
• Responsible to create and maintain documentation for the run engine functions and participate in incident resolution while performing root cause analysis on production issues.
• Providing help to the application team members with queries regarding application server/webserver configuration in relevance to their applications.
• Involved in mainframe modernization into cloud AWS

Environment: COBOL, JCL, IMS,DB2, CONTROL-M, EAZYTRIVE,MQ,CICS,FILEAID,VSAM, F ile Manager, Fault Analyzer, ISPF/SDSF, Control-M,Control-O, BMP, DLI, Endevor,DeVOPS with Phython,Jenkins,MS-SQL,HTML

Confidential

Programmer Analyst - Mainframes

Responsibilities:

• Involving in the design and coding of the complicated business modules
• Develop test plans, perform unit, integration testing and user Acceptance Testing and ensure all Quality guidelines are followed by all the team members
• Provided 24/ 7 Production Support on biweekly basis and responsible all CMS control-m jobs related issues, migrating the Jobs from control-m to BMC scheduler and resolutions as per defined SLA standards
• Sound knowledge on BMC Control-O environment.
• Route cause analysis of Problem Logs created thru incident tool/emails from the users
• Update Procs, JCL and Control cards, Job Docs other supporting documents to incorporate updated changes
• Having sound knowledge in dealing with the CICS MQ message related fixes
• Having good knowledge on designing the BMS online screens using CICS
• Involved in mainframe modernization into cloud AWS
• Prioritizing of Production fixes/user requests and solving requests by fixing the code and analyzing the job flow on Control-M

Environment: COBOL, JCL, IMS,DB2, CONTROL-M, EAZYTRIVE,MQ,CICS,FILEAID,VSAM, F ile Manager, Fault Analyzer, ISPF/SDSF, Control-M,Control-O, BMP, DLI, Endevor,DeVOPS with Phython,Jenkins,MS-SQL,HTML