Nachimuthu Karuppusamy

Experience

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  Sevensys Technology pvt ltd

  Sept 2003 - Feb 2004

  Consultant

  Validation and verification performed for AMEX customer data capture application at eFunds International customer site.

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  Air2Web

  Feb 2004 - Apr 2004

  QA Engineer

  Managed and lead the mobile API Testing teamInvolved in full STLC of product testing

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  Cognizant Technology Solutions

  Apr 2004 - now

  Sr. Manager - Delivery

  • Managed and delivered functional, integration, regression, E2E, microservice, API and mobile testing for a leading education publisher customer. Delivered optimized regression suite, reduced the cycle time, and increased the stability of the regression suite executions. Implemented scheduled suite run using CICD tools.• Established quality assurance process for a newly acquired online education company, implemented customer specific automation framework, created automated regression suite and integrated with CircleCI . To improve the regression cycle time, parallel execution is achieved through Zalenium (Container based Selenium Grid) resulting 80% of execution effort saved • Spearheaded a team of functional, automation, performance and security testing professionals from scratch and managed the overall QA delivery. Implemented unified automation framework using Java and Selenium web driver, resulted 60% of regression efforts saved across multiple environments, identified performance bottlenecks of commercial and financial applications, vulnerability has been identified and reported. Successful On-Time Production cut over with 0 postproduction migration defects• Responsible for implementing enterprise automation transformation for corporate system and specialty portfolio. Upskilled all team members from QA to QE, results post automation implementation, team is capable and self-sufficient to take up future enhancements. Immediate business benefit of ~ 30% workforce reduction realized• Led the successful transition of a large quality assurance engagement with 106 team members with minimal escalations and lead the delivery including leading the client relationship from offshore.• In-sprint and End to End automation is achieved for a customer life cycle management project. Optimized BDD automation framework enabled with reusable functions. Show less

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  Royal Bank of Scotland Business (Through Cognizant)

  Aug 2018 - May 2019

  Sr. Manager - Delivery

  Managed QA deliverables for an application migration from legacy to microservice architecture. Implemented web automation for their entire regression suite with 100% coverageExtended support to RPA team on their deliverables

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  Pearson (Through Cognizant)

  Jun 2020 - Apr 2022

  Sr. Manager - Delivery

  Managed functional & non-functional QA teams. Delivered a complex data center migration of 74 applications.Delivered projects with mobile, API and web automations. Performed account level operational activities like forecast, invoice and Payment receivedWas driving the innovation initiatives and track them until implementation

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  The Walt Disney Company (Through Cognizant)

  Apr 2022 - Jun 2024

  Engagement Delivery Lead

  Responsible for offshore QA deliverable from Disney Parks & Resorts & Disney Pictures projectsPerformed POC and migrated automation scripts from Hydra framework to Cypress automationIntegrated AI powered ReportPortal.IO with Disney API automation frameworkHands on API script development, validation using Apache HTTPClientEstablished governance meetings with Disney project and VMO stake holders.Managed internal audits, PMR reviews, Risk management and Org metrics. Contributed to new/proactive proposals for business development Show less