Vitalii T.

• 15+ years of experience in automated and manual testing of web, mobile, desktop, SaaS, and AI applications. • Expertise in building test automation frameworks from scratch, incl. Playwright, Cypress, and Selenium. • Expert in developing test plans, creating test cases, investigating software defects, creating bug reports. ⭐ 1st US QA expert on UpWork to earn Expert-Vetted (Top 1%) badge*. 100% Job Success score. • Strong background in implementing QA methodologies and creating detailed test documentation. • Experienced with functional, usability, UAT, regression, cross-platform, API, security, and load testing. • Skilled in test management, issue/bug tracking tools, visual testing tools, and test environments. • In-depth knowledge of SDLC, STLC, Agile/Scrum, Waterfall, UI/UX and accessibility best practices. • Experienced in using AI tools to enhance the speed and coverage of automated and manual testing. • Experienced in testing hardware, including health and wellness devices, wearables, unattended retail systems, POS solutions, and engineering samples of mobile devices. • Proficient in programming and scripting languages, and databases. • Hands-on experience with version control, CI/CD, and cloud environments. • Prior experience as a Web Developer and ERP/CRM Engineer. CORE TECHNICAL SKILLS Test automation: Playwright, Cypress, Selenium WebDriver, Postman, Appium, JMeter, Testim, JUnit, TestNG, Mocha, Chai.js. Languages: JavaScript, TypeScript, Java, Python, HTML, XML, CSS, SQL, XPath. Test management: TestRail, QMetry, Azure Test Plans, qTest, Tuskr, Testiny, Testmo, Xray, Zephyr. Issue and bug tracking: Jira, Azure DevOps, ClickUp, Trello, GitLab, Bugzilla, Linear, BugHerd, Asana. AI tools: Playwright MCP, Cypress Prompt, Testim, OpenAI Codex, Tabnine, GitHub Copilot. Databases: MSSQL, Oracle, MySQL, PostgreSQL. Other: React, Vue, Next.js, Node.js, Angular, AWS, Azure, Docker, Jenkins, GitHub, CircleCI, Git, WordPress, Figma, BrowserStack, Mailosaur, Linux, Windows, macOS, iOS, Android. * Expert-Vetted badge is visible only to Upwork's Enterprise and Business Plus plan clients; others see my Top Rated Plus badge.