Summary
Overview
Work History
Education
Skills
Certification
It Experience
Timeline
Generic

Durga Prasad Raju Namulla

Glendora,CA

Summary

Over 14 years of experience in mainframe environments with a focus on Ingenium 6.2 insurance product. Proficient in COBOL, Python, and Java, enhancing online and batch processing programs. Strong background in agile methodologies and data management, with additional skills in statistical analysis and machine learning.

Overview

19
19
years of professional experience
1
1
Certification

Work History

Developer App Sr Advanced Tech

ADP Private Limited
09.2025 - Current
  • Executed defect fixes and optimized code for enhanced performance.
  • Provided QA support to ensure software quality and reliability.
  • Maintained code and filed forms in compliance with IRS legal requirements for quarterly submissions.

Sr. Consultant

ADP Private Limited
06.2010 - 05.2025

Developed COBOL base logic technical architecture design document in Microsoft Visio to support system enhancements.

Facilitated pre-sprint and full sprint planning sessions alongside product owner.

Conducted daily stand-ups, weekly grooming, and retrospectives to ensure project alignment.

Extracted and mapped historical data to notices, ensuring data integrity by eliminating duplicates.

Cleaned data by addressing missing and null values efficiently.

  • Analyzed patterns to link solutions with client services, enhancing understanding of ADP offerings.

Delivery Software Engineer

Mphasis Limited
08.2008 - 06.2010
  • Electricity distribution through Allegheny Power includes activities like accepting orders for new electricity connections, disconnections, billing, electronic payment, cash payment, mailing bills etc. All these activities are managed as one application called Customer Information Services (CIS).
  • CIS is a mainframe application with both batch and online processing. The online screens are in Quest for the call center team and in mainframe for the rest. The application's database infrastructure is predominantly built on IMS DB/DC. For several CIS subsystems, DB2 is also used alongside IMS for relational data storage and retrieval. Batch processing is handled using JCL, and some batch programs interface with VSAM (Virtual Storage Access Method) files for sequential data storage. Screen definitions for online programs are created using SDF II, which integrates with IMS DC for defining and customizing 3270 screen layouts used in MPP. (Message Processing Programs).
  • Prepared requirements, designed technical architecture, estimated level 0, coded, and conducted unit and integration testing for the project.
  • Supported user acceptance team with testing documentation for the project.

Delivery Software Engineer

Mphasis Limited
04.2008 - 08.2008
  • The Global Purchasing System (GPS) was developed to improve the flow of purchasing information and knowledge worldwide. GPS can retrieve and consolidate purchasing data that resides in systems used within North American Operations (NAO), General Motors of Europe (GME), General Motors of Brazil (GMB), Asia Pacific Operations (APO), and Delphi Automotive systems. Geographically dispersed buyers and managers have direct access to purchasing data through GPS. By improving access to information, GPS helps the General Motors Worldwide Purchasing organization manage and facilitate its global purchasing process. This helps GM build a sustainable competitive advantage. GPS functionality covers action plans, sourcing recommendations, and issuing contracts to suppliers for direct materials.
  • Reviewed project requirements to clarify objectives and ensure alignment with strategic goals.
  • Created detailed technical designs and use cases to facilitate development process.

Delivery Software Engineer

Mphasis Limited
07.2007 - 03.2008
  • Modified and customized Ingenium product base programs according to functional and technical specifications from Japan SOLCORP project team, executing change requests in client development regions via VPN/CITRIX.
  • Hartford Life Insurance, K.K. is a leading provider of variable annuities in Japan and offers both yen and dollar-denominated fixed annuity products.
  • Developed and tested software programs, ensuring alignment with quality standards and enhancing overall software reliability.
  • Customized Ingenium product base programs based on technical specifications, contributing to project objectives and client requirements.

Information Associate

Mphasis Limited
12.2006 - 05.2007
  • Resolved PCR issues by replicating scenarios in current version of INGENIUM and implementing necessary code fixes to ensure system reliability.
  • Analyzed requirements and developed local solutions to meet project specifications.
  • Coded and compiled COBOL programs, rigorously testing to ensure functionality met project requirements.
  • SOLCORP / INGENIUM, is a high-performance, web services-enabled policy administration system that Scales to high-volume environments, providing robust, full-function processing for an extensive range of life and investment products.

Education

PGP-BABI - Business Analytics and Business Intelligence

Great Lakes Institute of Management
T.S

M.Sc. - Computer Science

Osmania University
T.S

B.Sc. - Computer Science

Osmania University
T.S

Intermediate -

Board of Intermediate Education
T.S

S.S.C -

Board of Secondary Education
T.S

Skills

  • Micro Focus COBOL
  • Core Java and Python
  • CICS and RESTful services
  • JCL
  • Oracle, DB2 and IMS DB
  • VSAM and QMF
  • SPUFI and TOAD
  • InSync and CA-Librarian
  • IBM Animator and PVCS
  • ChangeMan and Endevor
  • ASG tools and SOAP UI
  • Tableau and KNIME analytics
  • Splunk and Git Bucket

Certification

LOMA 280 of FLMI, Insurance Domain

It Experience

  • Delivery Software Engineer, Mphasis Limited, 10/05/06 to 06/18/10.
  • Sr. Consultant, ADP Private Limited, 06/28/10 to 05/08/25.
  • Developer App Sr Advanced Tech, ADP Private Limited, 09/08/25, Present

Timeline

Developer App Sr Advanced Tech

ADP Private Limited
09.2025 - Current

Sr. Consultant

ADP Private Limited
06.2010 - 05.2025

Delivery Software Engineer

Mphasis Limited
08.2008 - 06.2010

Delivery Software Engineer

Mphasis Limited
04.2008 - 08.2008

Delivery Software Engineer

Mphasis Limited
07.2007 - 03.2008

Information Associate

Mphasis Limited
12.2006 - 05.2007

PGP-BABI - Business Analytics and Business Intelligence

Great Lakes Institute of Management

M.Sc. - Computer Science

Osmania University

B.Sc. - Computer Science

Osmania University

Intermediate -

Board of Intermediate Education

S.S.C -

Board of Secondary Education
Durga Prasad Raju Namulla