Nivethitha
Mainframe Developer | Systems Engineer| 5 years
Chennai
Summary
Mainframe Developer Experience in Project Development, Requirement Analysis, Debugging the issue, Unit testing and Maintenance. Good Exposure in development and analyzing codes in the areas of Cobol, JCL and DB2 in Agile environments. Known for comprehensive process documentation,mentoring new team members and consistently delivering high quality,timely releases. Passionate about leveraging Automation and analytics to drive strategic decision-making in growth-focused organizations
Overview
6
6
years of professional experience
3
3
Certifications
Work History
Systems Engineer
Tata Consultancy Services
07.2022 - Current
- Designed and developed robust COBOL, JCL programs, resulting in improved operational productivity.
- Monitored code and overall application to drive seamless performance.
- Troubleshot business logic and performance issues in existing mainframe applications.
- Ensured data integrity through the implementation of rigorous testing procedures and validation techniques.
- Provided expert technical guidance for junior developers, fostering a collaborative learning environment.
- Proactively identified areas for process improvement, implementing changes that led to significant time savings for the team.
Senior Software Engineer
HCL Technologies
09.2019 - 06.2022
- Proficient in Mastercraft (QPP programming, Mastercraft modeling, new classes, and functions)
- Hands-on experience in working with mainframe-related tools such as TSO/ISPF, Optim.
- I worked with clients and managed offshore deliverables.
- Maintained comprehensive documentation of development work, facilitating knowledge sharing among team members.
- Strong in analytical, programming, and presentation skills. Good knowledge of debugging errors and fixing them.
- I had the opportunity to work with the testing team and got hands-on experience with Selenium and functional testing.
Education
B.E. - Electronics and communication
Panimalar College of Engineering
01.2018
Skills
COBOL
JCL
MAINFRAME DB2
undefinedResponsibilities
- coordinate with cross functional teams for application migration from development to production
- Document program changes,job flows and technical specifications for knowledge sharing
- Prepared unit test and Integration cases, Executed and prepared evidence documents
- Participate in requirement analysis and convert functional specifications into technical design
- Develop and execute test plans to ensure the accuracy and quality deliverables
Awards
Won Best Performer award in HCL Technologies in 2021.
Service & Commitment Award,
Best Team Award
Certification
Assurance : Selenium Foundation
Timeline
Assurance : Selenium Foundation
08-2025
WITA - AI-Gen AI Architect : Introduction to Gen AI Curriculum
07-2024
Generative AI Foundation Curriculum
12-2023
Systems Engineer
Tata Consultancy Services
07.2022 - Current
Senior Software Engineer
HCL Technologies
09.2019 - 06.2022
B.E. - Electronics and communication
Panimalar College of Engineering
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