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Prabhjot Bhatti

@prabhjotbhatti

Message

I build scalable automation frameworks for web, API, mobile, and microservices testing.

United States

Message

What I'm looking for

I'm looking to build and scale reliable automation frameworks, improve CI/CD quality practices, and partner with engineering and product teams on enterprise web, API, cloud, and microservices applications.

I've built scalable automation frameworks and end-to-end quality suites for McKinsey & Company, Tata Consultancy Services, and CVS Health across enterprise web, API, and microservices applications.

At McKinsey, I increased automation coverage from 60% to 92% across critical modules and reduced regression execution from 10 hours to under 4 hours while maintaining over 98% automated test execution stability. I use Java, Playwright, Selenium WebDriver, REST Assured, SQL, TestNG, and reusable framework patterns to validate UI, APIs, databases, asynchronous services, and event-driven workflows.

Previously at TCS, I modernized Selenium suites by migrating high-priority scenarios to Playwright, improving execution speed by 45% and expanding automation coverage from 50% to 90%. My work also reduced manual regression effort by 68% through CI/CD-driven automation.

I've integrated quality gates with Jenkins, GitHub Actions, Azure DevOps, Docker, Kubernetes, and AWS, and I use AI-assisted testing tools to accelerate automation development, test-data generation, and regression-suite maintenance.

Experience

Work history, roles, and key accomplishments

Current

QA Automation Engineer

Current

McKinsey & Company

Sep 2025 - Present (11 months)

Architected and enhanced scalable automation frameworks for enterprise web, API, and microservices applications using Java, Playwright, Selenium WebDriver, TestNG, and Maven. Engineered end-to-end UI and API automation suites, increasing automation coverage from 60% to 92% and reducing regression execution time from 10 hours to under 4 hours.

Java Playwright Selenium Webdriver TestNG Maven Rest Assured Postman GraphQL SQL Oracle PostgreSQL MongoDB GitHub Actions Jenkins Docker Kubernetes AWS ChatGpt OpenAI API

Assistant Consultant (QA Automation Engineer)

Tata Consultancy Services

Oct 2020 - Aug 2025 (4 years 10 months)

Developed scalable automation frameworks for retail web, API, and microservices applications using Java, Playwright, Selenium WebDriver, TestNG, and Maven. Modernized legacy Selenium suites to Playwright, improving execution speed by 45% and expanding automation coverage from 50% to 90%.

Java Playwright Selenium Webdriver TestNG Maven Rest Assured Postman Oracle SQL PostgreSQL Azure DevOps Jenkins Docker Kubernetes Git

QA Engineer

CVS Health

Jan 2019 - Sep 2020 (1 year 8 months)

Developed and maintained automated test scripts using Java, Selenium WebDriver, TestNG, and Maven to validate healthcare web applications. Automated REST API validation using REST Assured, Postman, and Swagger/OpenAPI, and performed backend validation using Oracle SQL.