Praveen Kumar Narayanabhatla
Hyderabad
Summary
Mainframe Application Support Specialist with over six years of experience in COBOL, JCL, DB2, and OPC.Control-M. Expertise in maintaining complex mainframe applications and resolving production issues and incidents to ensure efficient batch processing. Demonstrated success in collaborating with cross-functional teams to enhance system stability and performance.
Overview
6
6
years of professional experience
2
2
Certification
Work History
I.T Analyst
TATA Consultancy Services
01.2023 - Current
- Analyzed errors and implemented necessary changes to facilitate error reprocessing.
- Resolved incidents and requests raised by users and clients during production support activities.
- Tracked production batches and executed fixes for job-related issues.
- Executed required workarounds prescribed by clients for incident resolution.
- Oversaw daily and nightly batch cycles to ensure successful completion.
- Supported end-users in troubleshooting application issues effectively.
Application Development Senior Analyst
Accenture solutions
Hyderabad
03.2022 - 01.2023
- Monitored and scheduled production batch cycles while providing essential support.
- Gathered data from various sources to create Excel reports from mainframe datasets for management and client review.
- Inserted and updated production database using SQL to maintain data integrity..
- Analyzed errors to implement changes and workarounds for efficient reprocessing.
System Administrator
DXC Technology
Hyderabad
10.2018 - 03.2022
- Researched, analyzed, and reported issues to development team for timely resolution.
- Managed daily administration and production batch schedules to ensure business continuity.
- Utilized BMC Remedy for all production scheduling requests, incidents, and problem tickets.
- Updated JCL according to requirements from application support teams.
- Collaborated with Mainframe Systems Engineering team for issue resolution and support.
- Executed daily checklist activities and conducted weekend tasks efficiently.
- Monitored daily and nightly batch cycles to ensure successful completion.
- Oversaw execution of jobs, managing long-running, waiting, and hold status jobs with appropriate escalation procedures.
Education
B.Tech - Information Technology
Guru Nanak Institute of Technology
04-2018
Intermediate -
Sri Gayatri Junior College
Hyderabad03-2014
SSC -
Bhashyam High School
03-2012
Skills
- COBOL
- JCL
- DB2 SQL
- Control-M, OPC
- ServiceNow, Beta92, Oracle SQL Developer, IBM, Charisma, Grappa
Certification
- Microsoft certified Azure fundamentals
- Certificate for 'Big data computing', 12/01/20
Disclaimer
The information provided above is true to the best of my knowledge.
Timeline
I.T Analyst
TATA Consultancy Services
01.2023 - Current
Application Development Senior Analyst
Accenture solutions
03.2022 - 01.2023
System Administrator
DXC Technology
10.2018 - 03.2022
B.Tech - Information Technology
Guru Nanak Institute of Technology
Intermediate -
Sri Gayatri Junior College
SSC -
Bhashyam High School
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