MG

Mallishwari Gunda

Available to hire

I am an innovative and results-driven SDET with 10+ years of experience building scalable, maintainable test automation frameworks across Airlines, Banking, Networking and E-commerce.

About

I am an innovative and results-driven SDET with 10+ years of experience building scalable, maintainable test automation frameworks across Airlines, Banking, Networking and E-commerce. I thrive in fast-paced Agile environments, delivering AI-enhanced testing solutions and integrating automation into CI/CD pipelines. I enjoy turning complex requirements into robust automation, dashboards, and quality metrics that empower product teams to ship with confidence.

Collaborating with developers, product managers, and designers, I design comprehensive test strategies, build reusable automation components, and mentor teammates on best practices for web, mobile, and API testing. My hands-on background spans Selenium, Playwright, Appium, performance testing with JMeter, and accessibility testing, with growing experience in AI-assisted testing and end-to-end validation of AI/LLM features.

  • 12 years' experience
  • Joined January 2026

Languages

  • EnglishFluent

Industry experience

  • Telecommunications
  • Travel & Hospitality
  • Software & Internet
  • Retail
  • Professional Services
  • Financial Services
  • Media & Entertainment

Work experience· 7 roles

Senior Test Automation Engineer · ComcastOct 2025 – Present · 1 yr 2 mos

Senior Test Automation Engineer leading quality initiatives for the XM360 migration to a modern UI and GraphQL-based APIs. Analyzed business requirements to design comprehensive test strategies, plans, and scenarios; collaborated with developers to triage defects and accelerate issue resolution. Automated regression and must-pass tests using TypeScript, Playwright, and WebDriverIO; built reusable utilities and data handling helpers to improve maintainability. Created and maintained test artifacts (strategies, plans, test cases, and defects) in Jira and linked them to Xray dashboards for real-time visibility. Integrated automated results into CI/CD workflows and supported CM builds. Participated in Agile ceremonies, delivered team and product demos, and mentored peers on AI-assisted testing approaches (Claude Code, Copilot). Performed API testing with Postman and Bruno for REST and GraphQL endpoints and validated end-to-end flows across front-end and back-end components.

Test Automation Engineer · ComcastOct 2025 – Present · 1 yr 2 mos

Embedded QA tester for XM360 migration; designed test strategies, implemented automated regression suites using Playwright, WebDriver IO; validated REST and GraphQL APIs; integrated with CI/CD and JIRA/Xray dashboards.

Lead Software Development Engineer in Test · Southwest AirlinesJul 2022 – Aug 2025 · 3 yrs 2 mos

Led automation for web and mobile apps; migrated tests to AccelQ; built regression suites; implemented API testing; integrated GitHub Copilot; improved release velocity and QA readiness.

Software Development Engineer in Test · American ExpressOct 2021 – Jun 2022 · 9 mos
SDET · American ExpressOct 2021 – Jun 2022 · 9 mos
Automation Test Engineer · Dollar GeneralDec 2017 – Sep 2021 · 3 yrs 10 mos
Software Development Engineer in Testing · ATG InformaticsAug 2012 – Feb 2016 · 3 yrs 7 mos

Education

Bachelor in Technology (Computer Science & Information Technology) · Jawaharlal Nehru Technological University, India2030 – 2012
Bachelor in Technology (Computer Science & Information Technology) · Jawaharlal Nehru Technological University, India2030 – 2012

Certifications and awards· 7

ACCELQ Automation Engineer Certification2030 – 2026
ACCELQ Expert Certification2030 – 2026
Playwright tutorials on JavaScript & TypeScript2030 – 2026
Bachelor in Technology (Computer Science & Information Technology)2030 – 2012

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