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Vasili Oleinicov

@vasilioleinicov

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QA Engineer at Invoys who tested fintech workflows and APIs, with experience in Windows streaming software at Redox.

Moldova

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At Invoys, I tested the web platform’s financial workflows, API interactions, and data synchronization with accounting services. I also verified white-label UI components and cross-browser compatibility for B2B integrations.

At Redox, I led testing of Windows desktop applications and software-hardware integrations for video streaming. I established testing standards, implemented Zephyr Squad for test traceability, and maintained Python/Selenium scripts to assist regression cycles.

Experience

Work history, roles, and key accomplishments

QA Engineer

Invoys

Jan 2024 - Mar 2025 (1 year 2 months)

Performed functional and integration testing of the web platform and financial workflows. Validated API interactions and data synchronization with accounting services using Postman.

Functional Testing Integration Testing API Testing Postman Web Testing Cross Browser Testing B2B Payment Processing Invoice Management

Lead QA Engineer

Redox

Dec 2021 - Dec 2023 (2 years)

Led testing of Windows desktop applications for high-load video streaming. Mentored and supervised a QA team member, established testing standards, and implemented Zephyr Squad for test traceability.

Windows Desktop Testing Video Streaming Test Management Zephyr Squad Python Selenium Regression Testing Team Leadership Mentorship

QA Specialist

Redox

May 2017 - Dec 2021 (4 years 7 months)

Executed manual testing for Windows applications and streaming hardware. Developed comprehensive test plans, checklists, and bug reports for complex environments.

Manual Testing Windows Applications Test Planning Test Engineer Bug Reporting Agile Sprint Planning

QA Specialist

NDA Gaming Company

Jan 2017 - May 2017 (4 months)

Conducted functional testing of high-load web-based gaming platforms. Managed the defect lifecycle from identification to verification and closure.

Functional Testing Web Testing Defect Lifecycle Process high load systems

Tech Support Specialist

NDA Gaming Company

Jul 2013 - Jan 2017 (3 years 6 months)

Provided Tier-2 technical troubleshooting and identified recurring system defects. Monitored platform efficiency and verified system updates for stability.

Technical Support Troubleshooting System Monitoring Defect identification