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Prasad Rao Polsani

@prasadraopolsani

QA Automation Engineer at Comcast who built AI agents to analyze test failures and generate scenarios from user stories.

United States

Message

At Comcast, I built an AI-powered agent that analyzes Cucumber and Playwright test reports, pinpoints why tests failed, and recommends fixes. I also developed a solution that generates test scenarios from user stories and acceptance criteria.

Previously, at Verizon, I built automation for media and streaming workflows, including playback, adaptive bitrate streaming, and DRM validation. Across my QA work, I’ve developed automation frameworks and tested web, mobile, API, and backend systems; I’m ISTQB Foundation Level and Lambda Test certified.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

Comcast

Apr 2026 - Present (6 months)

Built AI-powered test failure analysis and test case generation agents using GitHub Copilot and MCP. Owned QA for OTP authentication flow and caught critical defects in Okta releases, ensuring production stability.

Python JavaScript Playwright Cucumber GitHub Co Pilot MCP Okta Kibana Bruno Jira Git Jenkins

QA Automation Engineer

Verizon

Feb 2025 - Mar 2026 (1 year 1 month)

Designed and built scalable automation frameworks for media streaming and OTT platforms, validating video playback, ABR, HLS/DASH, CDN, and DRM. Implemented AI-assisted testing techniques reducing flaky tests by 60% and regression time by 40%.

QA Automation Engineer

5Y Business Solutions

Mar 2022 - Dec 2024 (2 years 9 months)

Built automation frameworks for fintech, legal tech, rental marketplace, and health insurance clients. Executed comprehensive API, UI, and performance testing, and led offshore QA teams.

Selenium Webdriver Cypress Playwright Postman Rest Assured Cucumber BDD JMeter Azure Load Testing Jenkins GitHub Actions Git Jira Zephyr Scale Xray TestRail Oracle PostgreSQL AWS Azure Appium New Relic Confluence

QA Automation Tester

Helen of Troy

Jul 2018 - Feb 2022 (3 years 7 months)

Designed and built Selenium WebDriver and Cypress automation frameworks for eCommerce platforms. Automated 90% of REST API tests, reducing validation time by 30% and ensuring high response accuracy.

Selenium Webdriver Cypress Postman Rest Assured Cucumber BDD JMeter Jenkins Azure DevOps Git TestNG Maven Oracle SQL Server Docker Appium Jira Selenium Grid

Software Test Engineer

Vensai Technologies Pvt. Ltd.

Jun 2016 - Jul 2018 (2 years 1 month)

Performed system, integration, GUI, functional, and regression testing for healthcare and enterprise web applications. Created data-driven automated test cases in QTP/UFT and ensured HIPAA compliance.