
Timeline
About me
Senior Mainframe Developer | Subject Matter Expert at Card Payment System | Application Migration and Modernization | Business Analysis
Education

University of madras
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Experience

Sopra steria
Nov 2005 - Mar 2010Software engineer
Infosys
Apr 2010 - Sept 2013Mainframe developer
Thirdware solution inc
Oct 2013 - Oct 2015Senior mainframe developer• Worked in the Vehicle management system, vehicle tax online reporting, and travel expense payment system of the FORD applications.• Involved in Confidentiality, Integrity, and Availability(CIA) rating meeting, Security Control Review Program (SCRP), Application Control Review (ACR) & Disaster recovery(DR) of 3 applications.• Worked closely with System Architects and Functional Managers and work on resolution feasibility, high level impact analysis and estimation.• Recommends solutions and implements appropriate actions for issues in a timely manner to meet SLAs by providing 24/7 on-call support.• Provides Account Operations & Systems support to FORD Clients and Client Account Team Members.• Participates in the provision of training to Operations team members to facilitate understanding of compliance data related requirements and interpretation.• Continuously seeks ways to gain greater efficiencies through activities such as recommending and implementing best practices, collaborating with internal teams to implement sustainable practices and improvement initiatives. Show less

Dxc technology
Nov 2015 - now• Collaborated with business stakeholders to analyze and document mainframe application architectures, data flow, and business logic. • Worked as an SME in the Credit Card System and SuperPass Online application and gathered the requirements which helped to build the modern application in Java. The goal of the project is to reduce the major cost of the licensing, and batch job run cost per day. • Worked as an individual contributor and led the end-to-end migration of legacy Mainframe COBOL application to Microfocus COBOL deployed in Azure. The goal of the project is to reduce the cost involved without using the Mainframe.• Generated the card in the modern system for various scenarios got it embossed andtested those cards in the Retail and Petro-pass lab.• Testing the modern system and ensuring the business functionality is working as expectedand the data is updated properly in the MySQL database.• Verifying the data flow between the modern MySQL database and DB2 LUW database.• Running the batch jobs in the Microfocus Cobol Azure application to produce the customerstatements, interface system files, and various reports that are used by businesses forverification.• Performed the system integration testing with the interfacing teams to ensure the data wasaccessible in their system. Show less • Working in commercial credit card and payment system, pricing of the Suncor applications.• Exhibits skills in elicitation, scope evaluation, estimation, monitoring, schedule & effort variance, status tracking & reporting, task allocation, reviews and coordination.• To support project pursuits and proposals by providing SME inputs to evaluate the technical feasibility and to review solution and recommendations with IT architects and stakeholders.• Assess functional and non-functional components of the IT system to provide optimal solution to business issues and project needs.• Work with clients to identify the gaps in the legacy system and recommend suggestions to improve process efficiency within the IT systems.• Coordinating environment / software upgrades and working on proposals to modernize legacy mainframe applications to adapt to the modern business demands. • Mentor project team by conducting trainings & preparing knowledge sharing documents on legacy portfolio applications.• Re-structured the whole commercial credit card and payment system to accommodate both the the federal carbon tax(FCT) and provincial carbon tax(PCT) for the fuel products so that it can handle if any of the province's in Canada applies both the taxes.• Worked closely with the business owner to develop and setup a credit card billing cycle considering the client's yearly calendar and other parameters. • Developed the petro-canada internet application form through which the customers apply for the credit card.• The credit card invoice has been re-structured which eases the work of many departments.• Provided some great ideas about how to structure the changes relating to credit card fraud happened through the online system.• Implemented the various taxes like Provincial Fuel Tax (PFT), Federal Excise Tax (FET), Provincial Sales Tax (PST), GST, HST as per the regularization of Government of Canada. Show less
Senior Programmer Analyst
Jan 2022 - nowSenior Mainframe Developer
Nov 2015 - Dec 2021
Licenses & Certifications
- View certificate

Java essential training: syntax and structure
LinkedinFeb 2024 - View certificate

Java algorithms
LinkedinFeb 2024 - View certificate

Microsoft certified: azure fundamentals
MicrosoftOct 2021 
Foundation certificate in software testing
Istqb® - international software testing qualifications boardJun 2009- View certificate

Java essential training: objects and apis
LinkedinFeb 2024 - View certificate
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Aws certified cloud practitioner
Amazon web services (aws)Dec 2021
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