Sumanth Perumalla
Yerragondapalem,India
Summary
At Capgemini, as a Senior Analyst, I enhanced operational efficiency by pioneering automated monitoring systems, reducing downtime significantly. Skilled in MVS(Z/OS), JCL, and adept at cross-team coordination, I successfully managed critical mainframe applications, ensuring seamless business operations. My proactive approach and technical expertise led to improved system reliability and performance.
Overview
3
3
years of professional experience
Work History
Senior Analyst
Capgemini
Mumbai
06.2022 - Current
- Company Overview: Involved in supporting and maintaining mainframe applications critical to business operations, ensuring timely execution and minimal downtime
- Manage and maintain several mainframe applications like ACN FILE, SFTK Interface, TSF Management System, Revenue Reimbursement, and USA Billing Applications
- Perform job scheduling and design using Redwood tool, ensuring jobs run according to specified time zones (e.g., EST)
- Actively involved in managing and executing batch processing activities, including troubleshooting and resolving job abends
- Designed and created JCLs (Job Control Language) to automate and streamline batch processes, ensuring timely and accurate execution of jobs
- Test jobs under RMJ TEST environment before migrating to RMJ PROD
- Create and manage wait events and raise events based on business requirements and workflow designs
- Monitor batch jobs for all critical applications, handle return codes, and troubleshoot issues as needed
- Ensure timely execution of daily/weekly/monthly tasks as per the established checklist
- Re-execute JCL in case of job failures (ABEND) and coordinate with the concerned application team for further resolutions
- Modify applications and tables in databases for specified run cycles as requested by users
- Manage incident tickets and ensure efficient resolution of system issues, coordinating with appropriate teams to implement corrective actions
- Create and assign tasks for incident management, maintaining clear communication with stakeholders to address any ongoing issues
- Involved in supporting and maintaining mainframe applications critical to business operations, ensuring timely execution and minimal downtime
- Enhanced job monitoring by introducing automated email notifications for job failures, ensuring proactive issue resolution
- Successfully created and maintained job chains according to design specifications, incorporating various time zones and dependencies
- Improved operational efficiency by proactively scheduling and managing job flows for mainframe applications
Education
Bachelor of Technology (BTech) -
Kalasalingam University
Madurai08.2022
Skills
- MVS(Z/OS)
- JCL
- COBOL
- JES
- CICS
- VSAM
- DB2
- Dynamics 365
Personal Information
Date of Birth: 02/20/01
Father's Name
Mr. P Mohan Rao
Timeline
Senior Analyst
Capgemini
06.2022 - Current
Bachelor of Technology (BTech) -
Kalasalingam University
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