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Marina Fokina

@marinafokina

Message

I improve release stability for complex web, mobile, IoT, and healthcare products through end-to-end quality assurance.

Portugal

Message

What I'm looking for

I'm looking to lead and improve quality practices for complex web, mobile, backend, hardware, or payment-integrated products, with responsibility for test strategy, release management, and stable production delivery.

At Accessa, I own QA and release management for an IoT smart locker platform spanning web, mobile, backend, hardware, and payment terminals. I coordinate biweekly production releases and redesigned QA workflows, reducing production defects by approximately 80%.

Previously at EPAM, I led QA activities for a healthcare product serving more than 50,000 end users, coordinating distributed Agile teams across multiple releases. I performed functional, API, and integration testing for AWS-based applications and introduced a post-release review process that reduced testing effort by approximately 25%.

I've also validated web and mobile workflows across retail, software, and hi-tech products, managing 300+ test cases and verifying 500+ defects. I bring structured test planning, risk assessment, release discipline, and hands-on investigation of backend data, integrations, and user experience.

Experience

Work history, roles, and key accomplishments

Current

Senior QA Engineer

Current

Accessa

Mar 2025 - Present (1 year 5 months)

Owned QA and release management for an IoT-based smart locker platform, coordinating biweekly production releases and performing comprehensive testing across web, mobile, backend, and hardware components. Redesigned QA workflows, reducing production defects by approximately 80% and improving release stability.

Functional Testing Regression Testing Integration Testing End To End Testing Exploratory testing API Testing Release Management Risk Assessment QA Documentation Test Strategy IoT Web Applications Backend Services Payment Terminals

QA Engineer

EPAM

Oct 2020 - Mar 2025 (4 years 5 months)

Led QA activities for a Healthcare product serving over 50,000 end users, coordinating testing across distributed Agile teams and multiple releases. Introduced a post-release review process that reduced testing effort by approximately 25%.