Hire the Best unittest Freelancers in Kharkiv, UA

𝗡𝗲𝗲𝗱 𝗮 𝗤𝗨𝗔𝗟𝗜𝗧𝗬‑𝗙𝗢𝗖𝗨𝗦𝗘𝗗 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥 𝘁𝗼 𝗰𝗮𝘁𝗰𝗵 𝗶𝘀𝘀𝘂𝗲𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘁𝗵𝗲𝘆 𝗮𝗳𝗳𝗲𝗰𝘁 𝘂𝘀𝗲𝗿𝘀? I help teams deliver 𝗥𝗘𝗟𝗜𝗔𝗕𝗟𝗘, 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘, 𝗔𝗡𝗗 𝗦𝗘𝗖𝗨𝗥𝗘 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗦 through comprehensive QA practices — from manual and exploratory testing to modern automated and API‑centric validation. I combine process discipline with the latest tools to ensure your software meets both technical and business expectations. With 5+ years of experience, I’ve supported products across 𝗦𝗔𝗔𝗦, 𝗠𝗘𝗗𝗜𝗔/𝗔𝗗𝗧𝗘𝗖𝗛, 𝗘‑𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘, and 𝗠𝗢𝗕𝗜𝗟𝗘 ecosystems, helping teams release faster with confidence and fewer regressions. ✨ 𝗥𝗘𝗖𝗘𝗡𝗧 𝗪𝗜𝗡𝗦: • Built comprehensive 𝗖𝗥𝗢𝗦𝗦‑𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗔𝗟 𝗧𝗘𝗦𝗧 𝗦𝗨𝗜𝗧𝗘𝗦 supporting both web and mobile flows. • Reduced bug leakage by integrating test orchestration with CI/CD (GitHub Actions, GitLab CI) and automated gating before mainline merges. • Improved API reliability through layered REST and contract testing with Postman/Newman and Pact. • Increased performance insights using k6 + Grafana dashboards for SLA monitoring. 🛠 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 𝗦𝗧𝗔𝗖𝗞 & 𝗧𝗢𝗢𝗟𝗦: Platforms: Web (Desktop/Mobile), Mobile (iOS/Android), Progressive Web Apps Testing Types: Exploratory, Smoke, Functional, Regression, Integration, Compatibility, Accessibility (WCAG) Test Design & Management: Qase · TestRail · Zephyr · Xray · Allure Reporting API Testing: Postman · Swagger · Pact · RestAssured · Newman · Hoppscotch Performance & Load: k6 · JMeter · Artillery · Dynatrace · NewRelic · Grafana Automation: Cypress · Playwright · Testim · Selenium WebDriver · Appium Security & Monitoring: OWASP ZAP · Snyk · Burp Suite · SonarQube Observability: Kibana · Grafana · Datadog · Sentry CI/CD & DevOps: GitHub Actions · GitLab CI · CircleCI · Jenkins · ArgoCD Bug Tracking & Collaboration: Jira · ClickUp · Asana · Trello · Linear Data & Logs: Elasticsearch · Splunk · Logflare Whether you need 𝗘𝗡𝗗‑𝘁𝗼‑𝗘𝗡𝗗 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 𝗔𝗦𝗦𝗨𝗥𝗔𝗡𝗖𝗘, a 𝗖𝗢𝗡𝗧𝗜𝗡𝗨𝗢𝗨𝗦 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 𝗣𝗜𝗣𝗘𝗟𝗜𝗡𝗘, or help 𝗦𝗧𝗥𝗘𝗡𝗚𝗧𝗛𝗘𝗡𝗜𝗡𝗚 𝗬𝗢𝗨𝗥 𝗥𝗘𝗟𝗘𝗔𝗦𝗘𝗦, I bring structure, modern tooling, and a product‑aware mindset to your QA process. 🚀 𝗟𝗲𝘁’𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝗮𝗻𝗱 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝗵𝗼𝘄 𝘁𝗼 𝗵𝗶𝗴𝗵𝘁𝗲𝗻 𝘆𝗼𝘂𝗿 𝗿𝗲𝗹𝗲𝗮𝘀𝗲‑𝗿𝗲𝗮𝗱𝗶𝗻𝗲𝘀𝘀 𝗮𝗻𝗱 𝗿𝗲𝗱𝘂𝗰𝗲 𝗿𝗶𝘀𝗸𝘀!

ISTQB Certified manual tester with over a decade of experience in quality assurance in web/desktop/mobile apps. Worked on commerce projects in 🌐🛒 E-Commerce 🏨❤️ Healthcare 💵 Fintech ₿lockchain 🛠️ 3D modeling ⚙️ custom products developing. Graduated technical university with Information Design Tecnologies, have analytical mentality, skills in investigating problems/issues and finding root causes which provides me all required to deliver high quality results. 🛠️ Tools: • Management systems: Jira, Confluence, Gemini, Zephyr, TestRail, Github • Virtual machines, Postman, Swagger, Jenkins, Docker, Fiddler, Charles, Chrome DevTools, Figma. • Programming language and DB: Java, Javascript, SQL. • Platforms: Desktop (MacOS, Windows), Web. 👨‍💻 Skills: • Functional, smoke, regression, integration, UI/UX, compatibility, API testing. • Understanding of testing processes, methodologies and standards. • Ability to review and analyse requirements. • Experience in design and development of test documentation (test cases/check lists). • Knowledge of Testing Techniques and ability to apply them in practice. • Experience in Bug Tracking process, ability to report bugs according to test results.

Hello there🎮 👩‍💻 Passionate QA Engineer with 5+ years of experience in manual testing, multiplayer systems, and AI-powered applications. 🚀 I help development teams deliver stable, high-quality products by identifying issues early, improving QA processes, and ensuring smooth releases from prototype to production. My experience spans games, SaaS platforms, web and mobile applications, and AI-driven products and features. 🔍 Experienced QA Engineer with expertise in manual testing, AI testing, and quality validation. Skilled in functional, regression, smoke, exploratory, multiplayer, and AI testing across PC, web, and mobile platforms. Experienced in validating AI-generated content, chatbot behavior, prompt accuracy, workflow automation, response consistency, edge cases, and overall user experience. What I Do: 🔹 Testing Expertise: • Functional, Regression, Smoke, Feature, and Exploratory Testing • AI Testing & AI Feature Validation • Chatbot, LLM, and Prompt Testing • Multiplayer & Client-Server Testing • Gameplay, UI/UX, and Performance Validation • Build Verification & Pre-release Testing • Cross-platform Testing (PC, Steam Deck, Web, Mobile) • API & Integration Testing 🔹 AI Testing Focus: • Prompt Engineering Validation • AI Response Accuracy & Consistency Testing • Hallucination & Edge Case Detection • AI Workflow & Automation Testing • User Experience Evaluation for AI Products • Content Quality & Safety Validation 🔹 Deliverables: • Test Cases, Checklists, and Test Scenarios • Detailed Bug Reports & Defect Tracking • Test Run Management in TestRail • QA Documentation & Release Validation Reports • AI Testing Reports & Evaluation Matrices • Process Improvement Recommendations 🛠 Tools & Technologies: • Unreal Engine 4/5 Editor • Visual Studio 2022 • Git Extensions, UnrealGameSync, P4V • Jenkins • Postman • Jira, Confluence, TestRail, BetaHub • SQL, HTML, CSS, Chrome DevTools • ChatGPT, Claude, Gemini, Perplexity • AI Testing & Prompt Evaluation Tools I am detail-oriented, adaptable, and focused on continuous improvement. My goal is to help teams release polished, reliable products by combining structured testing practices, AI validation expertise, and strong analytical and communication skills. 📩 If you're looking for a QA Engineer who can contribute throughout the entire development lifecycle and help ensure a high-quality user or player experience, I'd be happy to discuss your project.