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siva gayathri

@sivagayathri

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Experienced Mainframe Developer with a passion for innovative solutions.

Germany

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am an experienced Mainframe Developer with over 7 years of expertise in designing and developing high-performance mainframe applications. My proficiency in COBOL, JCL, and various mainframe technologies has enabled me to deliver projects consistently within tight deadlines. I have a proven track record of enhancing application scalability and optimizing resource utilization through effective code refactoring and comprehensive testing strategies.

Throughout my career, I have successfully spearheaded the migration of legacy systems to modern platforms, significantly improving functionality and performance. My commitment to quality process adherence and agile methodologies has allowed me to work effectively in team environments, ensuring seamless transitions during production releases and minimizing disruptions to ongoing operations. I am dedicated to delivering robust and innovative solutions that meet the evolving needs of clients.

Experience

Work history, roles, and key accomplishments

Senior Mainframe Developer

Cognizant Technology

Jan 2021 - Present (4 years 6 months)

Developed and maintained new features for applications, ensuring seamless performance through technical implementations. Improved application scalability by refactoring codebase and optimizing resource utilization.

COBOL JCL REXX Jira

Mainframe Developer

BNY Mellon Technologies

Jan 2017 - Present (8 years 6 months)

Spearheaded migration of legacy mainframe systems to modern platforms, enhancing overall functionality and serving as a key point of contact for data consumers in agile development. Developed effective batch processing solutions to automate repetitive tasks and increase efficiency.

COBOL JCL REXX SQL SPUFI Panvalet ISPW TRACEMASTER

Education

Degrees, certifications, and relevant coursework

Karpagam Institute of Technology

Bachelor of Computer Science, Computer Science

Grade: 8.22 / 10

Studied Computer Science, gaining foundational knowledge and practical skills. Achieved a GPA of 8.22 out of 10, demonstrating strong academic performance.