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Hayk Vardanyan

@haykvardanyan

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Senior QA Engineer at EPAM Systems validating iGaming slot game logic, payouts, and cross-platform releases.

Armenia

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At EPAM Systems, I test iGaming slot games across desktop and mobile browsers, iOS, and Android. I validate game features such as bonus rounds and jackpots, and check win calculations, payouts, and RTP against game math specifications.

I also test wallet, RGS, and backend integrations, using Postman and browser DevTools to investigate issues. I write test cases and checklists, track defects in Jira, and work with developers and product teams during Agile sprints.

At SoftConstruct, I tested a production app with 300K+ users, covering complex features and edge cases. I also verified CI/CD builds and used Firebase Crashlytics to investigate crashes and errors.

As Co-founder & Product Owner of Frisson Events, I tested the ticket-buying flow on iOS and Android, including Apple Pay, Google Pay, and card payments. I checked the design against Figma and ran release tests on TestFlight and Google Play internal builds.

Experience

Work history, roles, and key accomplishments

Current

Senior QA Engineer

Current

EPAM Systems

Sep 2024 - Present (2 years 2 months)

Performed functional, regression, smoke, and exploratory testing of iGaming slot games, including game logic and math validation. Validated wallet, RGS, and backend integrations with Postman and browser DevTools.

Functional Testing Regression Testing Smoke Testing Exploratory testing UI UX testing Cross platform testing API Testing Postman Browser DevTools Jira Agile Test Cases Checklists Bug Reporting

Co-founder & Product Owner

Frisson Events

May 2023 - Sep 2024 (1 year 4 months)

Tested the full ticket-buying flow on iOS and Android, including payments and design system validation. Ran regression and smoke tests on TestFlight and Google Play internal builds.

End To End Testing Payments Testing Apple Pay Google Pay Figma Regression Testing Smoke Testing TestFlight Google Play

QA Engineer

SoftConstruct

May 2023 - Sep 2024 (1 year 4 months)

Ensured stability and performance of a production app with 300K+ users through functional, regression, and exploratory testing. Validated CI/CD builds and monitored crashes in Firebase Crashlytics.

Functional Testing Regression Testing Exploratory testing CI CD Firebase Crashlytics Agile Sprint Planning Defect Tracking

Junior QA Engineer

M-One

Jul 2021 - May 2023 (1 year 10 months)

Performed manual functional and UI testing of cross-platform iOS and Android apps on real devices and emulators. Wrote test cases and checklists, logged and re-tested defects.