Ganesh Polimera
COGNIZANT TECHNOLOGY SERVICES
Visakhapatnam
3
Languages
1
Certification
5
years of professional experience
Achieved significant improvements in mainframe application performance through hands-on engineering expertise. Enhanced system efficiency by proficiently applying COBOL, JCL, DB2, and VSAM technologies. Delivered impactful solutions by employing strong problem-solving skills to support business goals. Demonstrated commitment to continuous learning and adaptability in facing new challenges. Executed successful creation and support of workflows using IDMC.
Work History
Jr. Software Engineer
4 Years 6 Months- Oversaw maintenance and enhancement of daily and weekly batch mainframe jobs.
- Also, it involves creation of new COBOL-DB2/ COBOL-VSAM modules or JCLs based on the user requirements
- The project handles the TPA claims and polices where the data will get stored in both Mainframe Database and PostgreSQL database.
- Building various COBOL - DB2 programs, JCLs, VSAM files with according to the requirements of the client and worked on the modification of an existing code if needed through Agile-Kanban framework.
- Work on JCL to get desired Files based on the requirement.
- Perform Integration testing and regression testing.
- Following Agile methodology to deliver the projects ensured by customer deadlines.
- Status and metrics reporting
- Developed Informatica workflows to streamline migration processes.
- Also supported the Production issues happened on IDMC backend jobs – have basic knowledge on Autosys Jobs monitoring and basic knowledge on Shell and Python scripts.
- Monitor AWS-hosted applications and services using CloudWatch and Splunk, proactively identifying and resolving production issues.
- Support batch job monitoring through scheduling tools such as AutoSys and CA7.
- Contribute to TPA Cloud Migration initiatives by supporting application validation, deployment verification, and post-migration monitoring activities.
- Collaborate with cross-functional teams to troubleshoot incidents, perform root cause analysis, and maintain application availability.
- Provide implementation and post-production support to ensure smooth business operations and minimal service disruption.
Education
Master of Science - CSE
GPA: 70
Bachelor of Science - Computer Science
GPA: 7.0
Skills
JCL
COBOL
VSAM
DB2
Mainframe
IDMC
Splunk
Dynatrace
CA7
SQL
Autosys
Agile - Scrum
AWS (EC2
S3
EFS
Cloudwatch
& ECS)
Certification
Have completed the basic certifications in AWS, Azure & GitHub foundation
Languages
English
C1
Advanced
Telugu
C1
Advanced
Hindi
B1
Intermediate
Timeline
Jr. Software Engineer
COGNIZANT TECHNOLOGY SERVICES
02.2022 - CurrentRead More
Noble Institute of Science And Technology
Master of Science from CSE
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TSR And TBK Degree College
Bachelor of Science from Computer Science
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Personal Information
- Date of Birth: 28-FEB-2000
- Gender: Male
Keyachievementsandcertifications
- Have got consistently good rating for the performance in the work.
- Recognized as Best Performing Employee of the Year for outstanding commitment to project responsibilities and significant contributions to TPA Cloud Migration, UAT Support, and SEM Support, ensuring seamless execution and timely delivery