Vijayarani Gollapalle
Hamburg,Schleswig Holstein
Summary
- Having 10+ years of complete software Development experience.
- Having 8+ years of developing Mainframe applications.
- Have strong knowledge on COBOL,DB2,JCL,VSAM and good hands on CICS, REXX,Easytrieve
- Worked in Banking,Payroll and Healthcare domain for bank such as American Express,insurance players such as CIGNA and UHG.
- Have Good knowledge and working experience in both Agile and waterfall models
- Expert in overall SDLC including requirement gathering, development, testing, debugging, deployment, documentation, production support
Overview
21
21
years of professional experience
Work History
Quality Assurance Analyst
CloudJune Technologies
10.2021 - 07.2023
- Worked as a Manual Tester
- Involved in analyzing user requirements for application enhancements and preparing testing specifications.
- Developed test scenarios and test procedures based on the test requirements.
- Participated in preparation of Test plans.
- Executed Test Scripts and analyzed the results based on the specifications.
- Extensively involved in regression Testing.
- Performed Integration and User Acceptance Tests throughout the SDLC applications
- Worked on creating Unit test plan and executing unit test cases.
- Actively participated in Bug tracking meetings.
- Submitted coverage status reports of tests performed on weekly basis.
- Involved in project meetings and interacted with other team members to resolve the problems.
Associate Software Engineer
Cognizant Technology Solutions Ltd
02.2016 - 07.2017
- Worked in CIGNA Healthcare team. This Project involves processing of claims of the customers.
- Involved in understanding the requirements from the Business Requirements , Functional requirements and High level designs and preparing the technical design .
- I was leading a Kanban team of (4 developers) responsible for developing new functionality and supporting existing functionality for application
- Primary Technical point of contact for any production issues and responsible for doing problem analysis, identify impacts and determine required fix and timeline for production install
- Worked on creating Unit test plan and executing unit test cases.
- Provide root cause analysis of defect and resolution of it in system testing phase.
- Supported and Monitored Batch cycle execution during UAT testing .
- Used various IBM Utilities like DFSORT, IEBGENER , IDCAMS to write various jobs depending on requirements.
- Worked on creating various JCL's, PROCS to run the jobs.
- Created and accessed various VSAM files like ESDS,KSDS for data.
- Used version control tool Endevor for deploying project into production.
- Tracked defects in HP-Quality and provided fix in case of defects.
- Used Xpeditor to debug various online and batch programs.
- Worked on optimizing SQL queries and did performance tuning for DB2 database to get better and faster results.
- Experience in supporting multiple large scale development, QA and production database environments.
Senior Member Technical
Automatic Data Processing, ADP
05.2010 - 11.2011
- Worked for ADP product for Payroll processing and Tax processing . This project includes restructuring the Tax Engine.
- Worked through all the Phases of SDLC which is waterfall methodology starting from the design phase to deploying and maintaining the application.
- Gathered requirements from Business users and worked closely with subject matter experts(SMEs).
- Developed and tuned existing Cobol, DB2, and Webservice programs and performed unit testing.
- Created JCLs, and PROCs for running jobs and used various IBM utilities like IEBGENER, IDCAMS, and IEBCOPY.
- Worked on DFSORT, SORT, and ICETOOL utilities to perform sort/merge operations.
- Analyzed and resolved defects in system testing and UAT Phases.
- Implemented code in production using version control tools like Changeman.
- Created tickets in Service now for installing changes into production.
- Worked on various process improvement initiatives that saved a lot of time and money.
Senior Software Engineer
Continental Informatics India Limited
04.2007 - 04.2010
- Worked in United Health Group project - Consolidated Eligibility System
- Involved in Capturing Business requirements, transforming requirements into functional design specifications. ·Tracking the requirements through Requirements traceability matrix (RTM).
- Participated in reviews of various functional documents like Use case design, functional design specifications, test scenarios, test cases etc
- Developed High complex SQL queries to fetch data from database to validate the data for testing
- Developed Mainframe code using COBOL, DB2, JCL, VSAM, SQL, DB2 utilities like load, unload, etc., JCL utilities like sort, etc.,
- Implementing standard methodologies like Peer Review Process, Test Readiness Process and Test Case Standards
Member Technical
Cognizant Technology Solutions Ltd
03.2004 - 03.2007
- Worked for American Express cards and statements related processing project.
- Developed and maintained the batch jobs for statement processing of all American Express cards
- Involved in developing the Cobol programs for new card launched by American Express.
- Collaborated with cross-functional teams to deliver high-quality software projects on-time and within budget.
- Troubleshot critical software defects, ensuring prompt resolution to minimize impact on endusers.
- Conducted thorough code reviews to maintain consistent coding standards across all project components.
Teaching Assistant
Nizam Engineering College
12.2002 - 02.2004
- Supported classroom activities, tutoring, and reviewing work.
- Evaluated student performance through regular assessments, tracking progress and adjusting instructional strategies as needed.
- Helped with grading assignments and tests, providing constructive feedback to students based on results.
Education
Bachelor of Technology (B.TECH) - Electronics And Communications Engineering
JawaharLal Nehru Technological University
Anantapur06.2002
Skills
- Agile/Scrum Methodology
- Databases: IBM DB2,IMS DB
- Programming Languages: COBOL,JCL ,CICS,VSAM
- Utilities/Tools : Easytrieve, Control -M, File-Aid, REXX, ISPF,Syncsort, DFSORT, CA-7 Scheduler
- Source and Version Control: Endevor, ChangeMan, Git, Github
- Analytical Thinking and Problem Solving
- Strong Interpersonal and Communication Skills
Languages
English
Advanced (C1)
German
Beginner (A1)
Timeline
Quality Assurance Analyst
CloudJune Technologies
10.2021 - 07.2023
Associate Software Engineer
Cognizant Technology Solutions Ltd
02.2016 - 07.2017
Senior Member Technical
Automatic Data Processing, ADP
05.2010 - 11.2011
Senior Software Engineer
Continental Informatics India Limited
04.2007 - 04.2010
Member Technical
Cognizant Technology Solutions Ltd
03.2004 - 03.2007
Teaching Assistant
Nizam Engineering College
12.2002 - 02.2004
Bachelor of Technology (B.TECH) - Electronics And Communications Engineering
JawaharLal Nehru Technological University
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