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I am Yaroslava Rozborska, an expert in testing AI products, LLMs, AI Assistants & Agents. I bring 8+ years of experience in iGaming, Finance, E-commerce, Crypto, Insurance, and Telecom domains. I am a strategic QA leader skilled at scaling QA teams, optimizing CI/CD for high-stakes projects, and driving quality across the software lifecycle. I have strong knowledge of QA processes, Agile/Scrum, shift-left and risk-based testing. In cross-functional roles I own quality, establish gates, design test plans and cases, and shape bug lifecycles from triage to traceability. I drive tooling decisions and automation opportunities to scale teams with growing products and release cadences. I value collaboration, measurable outcomes, and continuous improvement.…I am Yaroslava Rozborska, an expert in testing AI products, LLMs, AI Assistants & Agents. I bring 8+ years of experience in iGaming, Finance, E-commerce, Crypto, Insurance, and Telecom domains. I am a strategic QA leader skilled at scaling QA teams, optimizing CI/CD for high-stakes projects, and driving quality across the software lifecycle. I have strong knowledge of QA processes, Agile/Scrum, shift-left and risk-based testing. In cross-functional roles I own quality, establish gates, design test plans and cases, and shape bug lifecycles from triage to traceability. I drive tooling decisions and automation opportunities to scale teams with growing products and release cadences. I value collaboration, measurable outcomes, and continuous improvement.

Yaroslava Rozborska

QA Engineer, Full Stack Developer, Back-End Developer, +2

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I am Yaroslava Rozborska, an expert in testing AI products, LLMs, AI Assistants & Agents. I bring 8+ years of experience in iGaming, Finance, E-commerce, Crypto, Insurance, and Telecom domains. I am a strategic QA leader skilled at scaling QA teams, optimizing CI/CD for high-stakes projects, and driving quality across the software lifecycle. I have strong knowledge of QA processes, Agile/Scrum, shift-left and risk-based testing. In cross-functional roles I own quality, establish gates, design test plans and cases, and shape bug lifecycles from triage to traceability. I drive tooling decisions and automation opportunities to scale teams with growing products and release cadences. I value collaboration, measurable outcomes, and continuous improvement.…I am Yaroslava Rozborska, an expert in testing AI products, LLMs, AI Assistants & Agents. I bring 8+ years of experience in iGaming, Finance, E-commerce, Crypto, Insurance, and Telecom domains. I am a strategic QA leader skilled at scaling QA teams, optimizing CI/CD for high-stakes projects, and driving quality across the software lifecycle. I have strong knowledge of QA processes, Agile/Scrum, shift-left and risk-based testing. In cross-functional roles I own quality, establish gates, design test plans and cases, and shape bug lifecycles from triage to traceability. I drive tooling decisions and automation opportunities to scale teams with growing products and release cadences. I value collaboration, measurable outcomes, and continuous improvement.

Available to hire

I am Yaroslava Rozborska, an expert in testing AI products, LLMs, AI Assistants & Agents. I bring 8+ years of experience in iGaming, Finance, E-commerce, Crypto, Insurance, and Telecom domains. I am a strategic QA leader skilled at scaling QA teams, optimizing CI/CD for high-stakes projects, and driving quality across the software lifecycle. I have strong knowledge of QA processes, Agile/Scrum, shift-left and risk-based testing.

In cross-functional roles I own quality, establish gates, design test plans and cases, and shape bug lifecycles from triage to traceability. I drive tooling decisions and automation opportunities to scale teams with growing products and release cadences. I value collaboration, measurable outcomes, and continuous improvement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

QA Lead at NuxGame

May 1, 2025 - Present

Strategic QA leadership for complex iGaming projects, ensuring 99.9% platform stability during peak loads. Managed a cross-functional QA team, improving sprint velocity through optimized resource allocation. Established rigorous quality gates and end-to-end testing lifecycles, reducing post-release incidents by 25%. Drove bug lifecycle processes, triage, prioritisation, verification and traceability across projects. Identified bottlenecks and implemented targeted improvements with measurable outcomes. Led tooling decisions and explored automation opportunities to scale the team and headcount proportionally.

Lead/ Senior QA engineer

March 1, 2024 - April 1, 2025

Streamlined manual testing with structured test case management, cutting testing time by 30% while maintaining quality. Led defect prevention initiatives reducing post-release defects by 40%. Ensured 95% test coverage on critical features and fostered cross-functional collaboration to align quality objectives. Advocated for automation while balancing manual testing to improve accuracy. Drove test strategy development and implemented quality metrics to guide proactive QA decisions.

Manual QA engineer at Rozetka

January 1, 2018 - November 1, 2021

Performed detailed testing across backend and frontend, with experience in unit, integration, API and E2E testing. Worked with tools and technologies including Selenium, TypeScript, and VS. Contributed to QA coverage and release readiness for digital platforms.