Igor Grinberg
Senior Quality Assurance Engineer @Toptal
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WORK HISTORY
Senior Quality Assurance Engineer @Toptal
Toronto, ON, CA
Partnering with high-growth startups and enterprise clients to build scalable, automation-first software solutions with a strong focus on AI integration and test reliability.• Architect and deliver full-stack applications using React, Next.js, Node.js, and Python• Design and implement AI-powered features, LLM integrations, and intelligent automation workflows• Build and scale end-to-end test automation frameworks using Playwright and Cypress• Integrate automated UI, API, and regression testing into CI/CD pipelines• Improve release confidence and reduce regression cycles through robust QA strategy• Develop cloud-native systems on AWS with Docker-based deployments• Lead technical architecture decisions and mentor distributed engineering teamsCore Focus Areas:Automation Engineering | AI Integration | E2E Testing | Playwright | Cypress | CI/CD | Cloud Architecture | Scalable Systems
EDUCATION
CISCO: Certification
Certification, CISCO: CCNA Security #265718469
Netanya College
Bachelor's Degree (BSc), Computer Science
Cisco: CCNA
Cisco: CCNA #CSCO011878618, CCNA
Emek Hayarden College, Emek Israel
Networking Engineering, Computer Science
SKILLS
ABOUT IGOR GRINBERG
I’m a Test Automation Engineer and Architect with over 15 years of experience building scalable automation frameworks using Cypress, Playwright, Selenium WebDriver, Java, JavaScript/TypeScript, and Python. I specialize in integrating automation into Jenkins and GitLab Actions CI/CD pipelines, driving continuous integration and deployment for robust QA workflows. At Giant Eagle, I designed a Cypress framework, achieving 90% test coverage, reducing regression testing time by 60%. At OLG, I led automation for 300+ test cases using Playwright and Java/Cucumber, streamlining deployments via GitLab Actions.My expertise spans UI, API, and performance testing, with a focus on Agile/Scrum methodologies. I’ve mentored QA teams, optimized test execution (e.g, cutting runtime from 4+ hours to <1 hour via Cypress parallelization), and collaborated with developers to ensure high-quality software delivery. Passionate about leveraging tools like Karate API Framework and TestRail to enhance testing efficiency, I’m driven to innovate and deliver measurable results in fast-paced environments.Let’s connect to discuss how I can elevate your QA automation strategy!
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