Available to hire
I am a Senior Quality Engineer with 16+ years of experience in end-to-end automation and complex data validation within highly regulated sectors. I specialize in architecting scalable Cypress/Playwright frameworks and integrating automated quality gates into AWS and GitHub Actions pipelines to accelerate delivery. I have led QA teams for global banking giants, ensuring 100% data integrity for high-volume platforms. I am currently pioneering AI-driven testing methodologies using Python to optimize framework efficiency and production stability.\n\nI am a strategic advocate for Shift-Left methodologies and am actively exploring AI-assisted testing approaches to further improve testing speed and reliability.
Language
English
Fluent
Work Experience
Quality Test Engineer at KeyLoop, UK
April 1, 2022 - March 1, 2026Automation Engineering: Designed and developed robust automation scripts using Cypress with Cucumber framework, ensuring comprehensive regression coverage for Automotive retail and DMS solutions. Data Warehouse Validation: Verified complex data pipelines by performing deep-dive SQL validations on a MySQL-based Data Warehouse, ensuring accurate Extract/Transform/Load of high-volume dealer data. API & Integration: Managed System Integration Testing (SIT) using Postman for API validation between microservices. CI/CD: Built and maintained a GitHub Actions pipeline to automate regression tests and ensure data integrity before production releases. Defect Management: Managed end-to-end defect lifecycle in Jira with clear reproduction steps. Test Reporting: Maintained test cases and execution dashboards in Zephyr Scale. Deployment Validation: Conducted end-to-end production deployment checks during release windows. Mentorship: Onboarded new team members with automation framework guidance.
Senior Test Analyst at Cognizant Technology Solutions, India
September 1, 2007 - November 1, 2020Test Leadership: Led a team of 4 testers, managing the end-to-end QA lifecycle for maintenance and enhancement projects for Standard Chartered and British Gas. QA Support (Lloyds & Sallie Mae): Delivered testing support and ETL validation for large-scale financial migrations and lending platforms. Data Warehouse Validation: Performed deep-dive ETL validation using Informatica and Teradata to ensure data accuracy for global banking ledgers and utility billing systems. Framework Strategy: Authored Test Strategies and RTMs to ensure 100% requirement coverage in regulated environments. Performance Engineering: Directed performance and stress testing to optimize system stability under heavy load. Stakeholder Management: Maintained transparent communication via Daily/Weekly Status Reports with metrics on execution progress, defect density, and risk. Test Reporting: Automated dashboards in Jira/Zephyr to provide real-time status updates, reducing manual reporting time.
Quality Test Engineer at KeyLoop
April 1, 2022 - March 31, 2026Architected and scaled a Cypress with Cucumber (BDD) automation framework, increasing regression coverage for automotive DMS solutions and significantly reducing manual testing overhead through automated quality gates. Validated event-driven data pipelines by tracing frontend dataLayer through Snowplow microservices and performing deep-dive SQL reconciliations in the Data Warehouse to ensure 100% accuracy of user interaction events. Led API & integration testing with Postman to validate contracts across microservices, reducing integration defects by 30%. Optimized CI/CD by building GitHub Actions pipelines for regression suites, enabling faster feedback. Improved defect lifecycle through high-fidelity reproduction evidence in Jira, cutting average fix time by 20%. Automated real-time quality reporting in Zephyr Scale and served as final quality gate during releases for deployment stability. Onboarded new team members and established best practices to raise automation standards.
Senior Test Analyst at Cognizant Technology Solutions
September 1, 2007 - November 30, 2020Directed a 4-person QA team for Standard Chartered & British Gas, managing end-to-end QA lifecycles for maintenance and complex system enhancements in regulated environments. Performed deep-dive ETL validations using Informatica and Teradata to ensure 100% data accuracy for global banking ledgers and utility billing systems. Delivered QA strategy for large migrations for Lloyds & Sallie Mae, ensuring data integrity during high-risk transitions. Led multi-phase performance testing to improve stability and response times. Authored comprehensive Test Strategies and RTMs to guarantee 100% requirement coverage. Managed stakeholder communications with Daily/Weekly Status Reports and delivered actionable defect metrics and risk mitigation strategies. Implemented automated Jira/Zephyr dashboards to provide real-time project visibility and reduced manual reporting by 30%.
Education
Bachelor of Computer Science Engineering at Anna University, Chennai, India
January 11, 2030 - April 24, 2026Bachelor of Computer Science Engineering at Anna University, Chennai, India
January 11, 2030 - May 14, 2026Qualifications
ISTQB Certified Tester
January 11, 2030 - April 24, 2026Oracle & Teradata Certified
January 11, 2030 - April 24, 2026AWS Cloud Practitioner (Foundational)
January 11, 2030 - April 24, 2026Scaled Agile (SAFe) Practitioner
January 11, 2030 - April 24, 2026ISTQB Certified Tester
January 11, 2030 - May 14, 2026Oracle & Teradata Certified
January 11, 2030 - May 14, 2026AWS Cloud Practitioner (Foundational)
January 11, 2030 - May 14, 2026Scaled Agile (SAFe) Practitioner
January 11, 2030 - May 14, 2026Current Focus: Playwright with Python & AI-Assisted Testing
January 11, 2030 - May 14, 2026Industry Experience
Financial Services, Energy & Utilities, Retail, Professional Services
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