Overview
Work History
Education
Skills
Awards
Hobbies and Interests
Languages
Personal Information
Availability
Timeline
Generic
Naveena Valmiki

Naveena Valmiki

Hyderabad

Overview

10
10
years of professional experience

Work History

Senior Application Developer

IBM
09.2023 - Current
  • Designed and Developed COBOL programs for critical business functionalities
  • Well experienced in IBM Mainframe Technologies like COBOL, JCL, DB2, VSAM, TSO/ISPF and IBM Utilities
  • Developed COBOL-DB2 applications and implemented successfully in production
  • Led the automation of routine batch jobs, resulting in a 40% reduction in manual intervention
  • Enhanced DB2 database queries to reduce system load and increase transactions
  • Collaborated with cross-functional teams to troubleshoot and resolve production issues, maintaining 99.9% system uptime
  • Documented all the project related documents in a Business-related Shared path
  • Worked on entire Software Development Cycle right from Requirement Gathering, Converting business requirements into Technical Specifications, Impact Analysis, Root Cause Analysis for Production Issues or Incidents, Level of Effort estimation, High level Design Presentation, Analysis, Development, Unit Testing and Integration Testing, Production Support
  • Preparation of Unit test cases (UTC) and documenting Unit Testing results (UTR)
  • Collaborate with business analysts, testers and Upstream teams to solve production abends
  • Offered solution in case of JOB Abends during Job Execution during Production Release
  • Conducted code and Peer reviews, provided guidance and mentorship to junior developers, promoting best practices in coding and design

Senior Software Engineer

Carelon Global Solutions
09.2019 - 08.2023
  • Developed, Tested and Debugged Mainframe Applications using COBOL, JCL, VSAM, DB2
  • Good work Experience in IMS to DB2 Migration
  • Utilized IBM utilities to Optimize the performance of Mainframe Applications
  • Maintenance of JCLs, PROCs, PARMs and loads for applications
  • Conducted Testing and Used Xpeditor to debug, ensuring high quality deliverables
  • Extended support during Pre and Postproduction Warranty period for Mainframe Applications
  • Perform Impact Analysis of system to identify code changes
  • Collaborate with cross functional teams to analyze business requirements and implement technical solutions and Co-ordinating with Business Analysts in System Testing Phase
  • Experience in using Tools such as ISPF, SPUFI, File Manager and Endevor
  • Experience in Identifying and resolving issues efficiently
  • Optimized the performance of batch jobs and job scheduling using JCL, reducing job run times by 25%

Software Associate

Cognizant Technology Solutions
04.2015 - 08.2019
  • Built and maintained mainframe applications using COBOL, JCL, DB2, VSAM
  • Creating source codes, Analyzing, bug-fixing, providing solutions to user applications
  • Impact analysis to assess the effects of changes and ensure the stability of the mainframe environment
  • Documenting Technical Design as per Business requirement in Enhancement and Development
  • Worked on Business Checkouts which required sending Daily Reports to Business for Validation
  • Proficient in using Tools such as File-aid, Change man, Xpeditor
  • Skilled in analyzing schedule level details in Control-M
  • Designed and maintained job scheduling systems using JCL, automating batch processes and reducing manual intervention
  • Troubleshoot complex production issues, identifying and resolving root causes to ensure system stability.
  • Participated in agile development cycles, ensuring timely delivery of projects

Education

Bachelor of Technology - Electrical and Electronics Engineering

RGMCET
Nandyal, AP, India
07.2014

Skills

  • COBOL
  • JCL
  • DB2
  • VSAM
  • IMS DB
  • IBM z/OS
  • TSO/ISPF
  • File Manager
  • Xpeditor
  • Endevor
  • DFSORT
  • IBM Utilities
  • FTP
  • NDM
  • SPUFI
  • CTM
  • Agile
  • Waterfall
  • Agile (Scrum)

Awards

  • 02/01/23, IBM Certified Mainframe Developer
  • 03/01/22, Received GO ABOVE & BEYOND Award twice for the commitment, Leadership and hard work in Carelon Global solutions
  • 04/01/20, Received GO ABOVE & BEYOND Award for exceptional contributions at work in Carelon Global solutions
  • 12/01/17, Awarded Best QA Lead title for leading the team and for maintaining the high standards in product delivery
  • 09/01/15, Received Best Newcomer Award for achieving remarkable results in a less span
  • 07/01/16, Received Certificate of Recognition for Exemplary Performance

Hobbies and Interests

  • Dancing
  • Cooking
  • Travelling

Languages

Fluent, Intermediate, Mother Tongue

Personal Information

  • Date of Birth: 01/18/93
  • Nationality: Indian
  • Marital Status: Married

Availability

Available for interview and ready to begin work Immediately

Timeline

Senior Application Developer

IBM
09.2023 - Current

Senior Software Engineer

Carelon Global Solutions
09.2019 - 08.2023

Software Associate

Cognizant Technology Solutions
04.2015 - 08.2019

Bachelor of Technology - Electrical and Electronics Engineering

RGMCET

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Naveena Valmiki