Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Languages
Timeline
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VAMSI KRISHNA RAMANJANEYULU

Hyderabad

Summary

Resourceful Mainframe Developer with 6.5+ years of hands-on experience, known for high productivity and efficiency in task completion. Specialize in COBOL, DB2, and JCL which serve as foundation to solving complex problems and optimizing systems for better performance. Excel in teamwork, communication, and adaptability, ensuring seamless integration with both technical and non-technical teams to meet project objectives.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Sr. Mainframe Developer

Tech Mahindra
Hyderabad
07.2023 - Current

Project Domain - Australian Banking Sector

  • Worked on vast areas banking applications like Home Loan products, Customer's Business/ savings accounts and Debit Card and Credit card system processing.
  • Analyzed business requirements to design appropriate solutions utilizing existing or new technologies on the mainframe platform.
  • Developed, tested and debugged COBOL programs for mainframe applications.
  • Created and maintained JCLs to execute batch jobs on the mainframe system.
  • Resolved technical issues reported during system testing phases.

Mainframe Developer

Cognizant Technologies
Hyderabad
01.2022 - 07.2023

Project Domain - United States - Insurance Sector [Medical and Transportation]

  • Reverse Engineer the functionalities build in Legacy application to migrate to cloud technology
  • Back tracing the functionalities, building an understanding document and helping the developers to build the same flow in cloud technology
  • Interacting directly with the multiple clients and understand the functionality and to review the analysis
  • Written Scan Programs to retrieve the data from IMS DB
  • Part of Cobol 6 Migration
  • Optimized COBOL DB2 programs for better performance
  • Served as single point of contact with data consumers, obtaining requirements and executing projects in agile development environment.
  • Managed customer requests through thoughtful queue management and ticket prioritization as necessary

Software Engineer

Tata Consultancy Services
Chennai
03.2018 - 01.2022

Project Domain - United States - Insurance sector [ Worker's Compensation, Property & Casuality ]

  • Discussions with Client Manager and BA on requirements and implementation
  • Code, Unit test as an individual developer
  • Interacting directly with the clients Complete SDLC phases
  • Incidents, Service requests and Problem Tickets maintaining
  • Report generation activities
  • Monitoring the schedule batches
  • Migrated FTP to SFTP servers
  • MQ process handling.

Education

Bachelor of Engineering - Computer Science and Programming

Sathyabama University
Chennai

Intermediate - Math's, Physics and Chemistry

Narayana JR College
Kurnool

High School -

Sri Sudha High School
Dhone

Skills

  • Databases: IBM DB2, IMS DB
  • Languages: Cobol, JCL, SQL, Easytrieve
  • Version Control Tools : Endevor, ChangeMan
  • Job Schedulers : OPC, CA7
  • Code Analysis Tools: VB Demo, IBM Data Studio, Aqua Studio, Code Explorer, MCS Info, Expeditor
  • Service Management Tools : Service Now
  • Work Flow Tools : Rally

Certification

  • Certified in AZ-104 Azure Administrator.
  • TCS internal Certifications on Insurance and Mainframes

Accomplishments

  • Recognized as Star of the Month for outstanding performance and team contributions for handling the migration project.
  • Received TCS Solider award for achieving zero post production issues.
  • Topped in 6th Semester in CSE Department.

Languages

  • Telugu, First Language
  • English, C2 - Proficient
  • Tamil, B2 - Upper Intermediate

Timeline

Sr. Mainframe Developer

Tech Mahindra
07.2023 - Current

Mainframe Developer

Cognizant Technologies
01.2022 - 07.2023

Software Engineer

Tata Consultancy Services
03.2018 - 01.2022
  • Certified in AZ-104 Azure Administrator.
  • TCS internal Certifications on Insurance and Mainframes

Bachelor of Engineering - Computer Science and Programming

Sathyabama University

Intermediate - Math's, Physics and Chemistry

Narayana JR College

High School -

Sri Sudha High School
VAMSI KRISHNA RAMANJANEYULU