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sushmitha krishnaraj

@sushmithakrishnaraj

Senior Software Test Engineer at Visa Inc., where I cut regression execution time by 35% with a modular BDD automation framework.

India

Message

At Visa Inc., I designed and implemented a modular BDD automation framework for Visa Enrollment Manager that improved regression execution speed by 35%. I also automated functional and API workflows, bringing test coverage to 90%, and integrated the suite with Jenkins CI/CD.

Across cybersecurity, B2B, e-commerce, and travel applications, I’ve built automation frameworks and test suites that improved coverage and shortened test cycles. I’ve also applied AI coding assistants, prompt engineering, and MCP integrations to accelerate test generation and maintenance, and mentored QA engineers on framework enhancement and code reviews.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Test Engineer

Current

Visa Inc.

Jun 2023 - Present (3 years 4 months)

Designed and implemented a modular BDD automation framework, improving regression execution speed by 35% and boosting test coverage to 90%. Mentored QA engineers and integrated AI-assisted testing practices.

Selenium Webdriver Java TestNG Cucumber Rest Assured Postman Jenkins CI CD AI Coding Assistants MCP Integration Prompt Engineering Testing Automation API Testing Regression Testing Mentorship

Senior Test Engineer

Tavant Technologies

Sep 2021 - Jun 2023 (1 year 9 months)

Built and maintained a hybrid Selenium-Java automation framework, reducing manual effort by 50%. Developed REST API test suites and enhanced reporting with Extent.

Selenium Webdriver Java Rest Assured Jenkins Extent Report Agile Scrum Test Strategy API Testing Automation Framework

Senior Engineer

CSS Corp

Sep 2020 - Sep 2021 (1 year)

Delivered data-driven automation solutions that reduced post-release defects by 30%. Coordinated test planning, defect triage, and release readiness reviews.

DataDrivenTesting Test Planning Defect Triage CI CD Agile Scrum Automation

Program Analyst

Cognizant Technology Solutions

Jul 2019 - Aug 2020 (1 year 1 month)

Automated end-to-end checkout, search, and catalog modules achieving 85% regression coverage. Integrated test suites into Jenkins nightly builds, reducing manual execution time by 70%.

Selenium Webdriver Java Jenkins Testing Automation Regression Testing Ecommerce Test Data Management Parallel Execution

QA Analyst

Provab Technosoft

Jul 2017 - Jun 2019 (1 year 11 months)

Developed modular automated regression scripts for a multi-module travel application. Introduced data parameterization and keyword-driven approach reducing manual test cycles by 40%.

Automation Regression Testing Keyword Driven Testing Data Parameterization Agile Scrum Defect Triage