With over 10+ years of hands-on experience in software testing, I’m passionate about helping businesses deliver applications that users love bug-free, high-performing, and scalable. Whether you need end-to-end quality assurance or robust automation frameworks, I ensure that your product’s quality is second to none. I specialize in both manual and automated testing for mobile, web, and enterprise applications. I take pride in spotting issues before they become roadblocks, saving you time, effort, and resources. Core Skills: 1. Manual Testing: Functional, Regression, Smoke, Usability 2. Automation Testing: Selenium, Appium, Cypress 3. Performance Testing: JMeter, Load Testing, CI/CD Integration 4. API Testing: Postman, RestAssured, SOAP UI 5. Testing Tools: Jenkins, GitHub Actions, TestRail, JIRA, Bugzilla Tech Stack: Mobile Testing: Android & iOS Web Testing: Browser Compatibility, Cross-Platform Testing Languages & Frameworks: Java, JavaScript, TypeScript Industry Expertise: 1. E-commerce 2. SaaS Solutions 3. Real Estate 4. EdTech 5. Fitness & Health Tech 6. Social Networking 7. Mobile Games Certifications: ⦁ ISTQB Certified ⦁ Appium Certified ⦁ Selenium Certified Why Work With Me? I’m not just a tester I’m a partner in your project’s success. From building automation frameworks from scratch to performing thorough manual testing cycles, I combine precision and speed to ensure your software works flawlessly across all environments. I understand the stakes, and I’m committed to delivering results that give you peace of mind, whether you're working on a mobile app, web platform, or enterprise system. Ready to enhance your software’s quality? Let’s connect and explore how I can help you meet your goals.

🚀 Top Rated Plus Manual QA Engineer | 100% Job Success | 7+ Years of Experience Need a Manual QA Engineer who can find bugs before your customers do? I have 7+ years of experience in Manual Software Testing and have completed 87+ projects on Upwork, earning $50K+ while maintaining a 100% Job Success Score and Top Rated Plus status. I help startups, SaaS companies, AI businesses, and enterprise teams deliver high-quality software by identifying bugs early, validating business requirements, and ensuring every feature works exactly as expected before release. Whether you're launching a Website, Mobile App (Android & iOS), SaaS Platform, AI Product, or Enterprise Software, I provide detailed testing, actionable bug reports, and clear communication throughout the project. 💻 Applications I Test ✅ Web Applications ✅ Mobile Apps (Android & iOS) ✅ SaaS Platforms ✅ AI Applications & AI Chatbots ✅ CRM & Business Applications ✅ E-commerce Websites ✅ Payment & Checkout Flows 🧪 My QA Expertise • Manual Testing • Functional Testing • Regression Testing • Smoke Testing • Sanity Testing • Exploratory Testing • User Acceptance Testing (UAT) • UI/UX Testing • Website Testing • Web Application Testing • Mobile App Testing • Cross-Browser Testing • Cross-Device Testing • Responsive Testing • Payment Gateway Testing • Test Case Design & Execution • Bug Verification • Detailed Bug Reporting • Release Validation 🛠 Tools I Use • Jira • Trello • Asana • Linear • GitHub • Google Sheets 🌎 Industries I've Worked With • SaaS • AI Products • E-commerce • Finance & Banking • Healthcare • Travel • Real Estate • Education • Social Media • CRM Solutions 📋 What You'll Receive ✔ Thorough manual testing with attention to every detail ✔ Clear bug reports with reproduction steps, screenshots, and screen recordings ✔ Well-structured test cases and testing documentation ✔ Fast communication and daily progress updates ✔ Reliable testing before every release ✔ Testing from a real user's perspective to improve usability and customer satisfaction I don't just report bugs - I help improve the overall quality, usability, and reliability of your product so your users have the best possible experience. Whether you're launching a new startup, improving an existing SaaS platform, testing an AI application, or preparing a major release, I'm ready to help ensure your product is stable, polished, and production-ready. 🚀 Let's Build Quality Software Keywords: Manual Testing, Software Testing, Website Testing, Web-App Testing, Mobile App Testing, Desktop Testing, Regression Testing, Jira, Asana, Trello, Cross Browser Testing, Mobile Testing, IOS Testing, Android Testing, Quality Testing, Quality Assurance, Manual Tester, Manual QA, Payment Gateway Testing, Test Case, Functional Testing, Usability Testing, User Testing, UI/UX Testing.

Results-driven QA Engineer with 3+ years of experience in software testing and quality assurance. Proficient in manual and automated testing. Adept at working with development teams to enhance product quality through rigorous testing methodologies. Passionate about delivering exceptional products and continuously advancing skills in web technologies and cloud-based systems. Committed to best practices in QA to advance products and career growth

⭐ Top-Rated Plus QA Automation & AI Testing Expert | 20+ Years Experience | Cypress | Selenium | API | Performance | CI/CD I help startups and enterprises deliver high-quality, scalable, AI-ready software through advanced Automation Testing, Performance Engineering, and Intelligent QA solutions. With 20+ years in Software Quality Assurance and 13,000+ hours delivered through Upwork, I bring proven expertise in building robust test frameworks, integrating AI into QA processes, and accelerating release cycles. 🏆 Top-Rated Plus | 100% Job Success | 5⭐ Ratings | Long-Term Client Partnerships Since 2014 🚀 Core Expertise (AI + QA Automation) - AI-assisted Test Case Generation & Smart Automation Strategies - QA Automation Framework Design (Cypress, Selenium WebDriver, Protractor, TestNG) - API Testing & Java-based Automation Development - Performance & Load Testing using JMeter - CI/CD Integration with modern DevOps pipelines - AI-driven reporting, analytics, and intelligent defect analysis ✔️ Successfully running 10K+ automated test cases across multiple enterprise projects. 🧠 AI-Powered QA Approach - AI-enabled test optimization & predictive defect analysis - Automation strategy aligned with AI-first product development - Integration of AI tools into SDLC for faster feedback loops - Smart reporting dashboards customized for stakeholders 🛠 Technical Skills & Tools - Automation Tools: Cypress, Selenium, Protractor, AutoIT, JMeter - Languages: Java, JavaScript, Python, C#, Ruby - Database: SQL Server, Oracle - Testing Types: Automation, Manual, API, Performance, Regression, Smoke, Integration, System testing 📊 Test Strategy & Delivery - Test Plans, Test Matrices & Requirement Traceability Matrix (RTM) - High-Level & Low-Level Test Case Design and Execution - Bug Lifecycle Management & Defect Tracking - Scalable Automation & Performance Test Framework Design 🌐 Domain Experience Healthcare | Medical | Education | E-Commerce | Security | Enterprise Platforms 💡 Why Clients Hire Me ✔️ AI-driven QA mindset with strong analytical thinking ✔️ Fast learner who adapts to new technologies quickly ✔️ Clear communication, stakeholder-friendly reporting ✔️ Reliable, goal-oriented, and detail-focused delivery

Looking for a detail-oriented and reliable Manual Tester? Look no more, I got you!! 💼 Services Offered: o Functional Testing o Integration Testing o Regression Testing o Production Testing o Smoke Testing o End to End Testing o UI/UX testing o Mobile Testing o Cross Browser Testing o Cross Platform Testing o Security Testing o Bug Reporting o Test Summary Reports 📝 TOOLS I'm Experienced with • Azure DevOps • Jira • Toad (SQL) • Microsoft Office (Excel, Word, PPT) • Zoom • Microsoft Teams 💻 A list of devices available for testing: - Windows 11 (64 bit) - Browser Chrome, Firefox, Edge, IE 📱 Mobile and Tablet: - iPhone 12 Pro Max - iPad Air - Samsung Galaxy Galaxy Fold 3 5G, S22 Ultra, S24 Ultra 💭Additional Information: • Fluent in English with excellent written and verbal communication skills. • Dedicated to meeting deadlines and exceeding expectations. • Available for Full-time remote work. Thank you in advance for your time and consideration. I am looking forward to working with you soon.

⭐️ Top Rated Plus ⭐️ 100% Job Success Score 🕒 10,000+ hours on Upwork ✅ 7+ years of experience With over 7 years of hands-on experience in software quality assurance, I specialize in delivering stable, secure, and bug-free applications by blending manual expertise, automation best practices, and AI-assisted testing. I operate at the intersection of QA and AI, leveraging LLMs like GPT and Claude, along with GitHub Copilot, to rapidly generate, optimize, and maintain test cases—significantly accelerating the testing cycle. Known for my attention to detail and results-driven mindset, I excel in collaborating with cross-functional teams to improve product quality and streamline testing processes across fast-paced, agile environments. ✅ What I Offer: - End-to-end testing for web, mobile, and API platforms - AI-augmented workflows for test planning, execution, and debugging - Robust automation using Playwright MCP, Cypress, Selenium, and Pytest - UI, UX, and responsive testing across browsers/devices using Applitools, BrowserStack - Integration with modern CI/CD pipelines (CircleCI, GitHub Actions, Jenkins) - Clean and structured bug/defect reporting, test documentation, and traceability 🌍 Domains I’ve Worked In: - SaaS (B2B & B2C) - eCommerce - eLearning / EdTech - Healthcare applications - Custom CRM & Enterprise Dashboards 🧠 Hard Skills: - Playwright MCP / Cypress / Selenium / Pytest - GitHub Copilot + LLMs (GPT, Claude) for AI-assisted test creation - JavaScript, Node.js, Python - SQL / NoSQL Testing - RESTful API testing with Postman, Swagger, RSpec - CI/CD: CircleCI, Jenkins, GitHub Actions - Apache Kafka, Docker (QA perspective) 🤝 Soft Skills: - Analytical and detail-oriented - Clear and professional communicator - Deadline-driven and proactive - Fast learner, team collaborator, and problem-solver 🧰 Tools I Use Daily: TestRail • Jira • Tuskr • Figma • Postman • Swagger • GitHub • Bitbucket • Applitools • BrowserStack • Playwright MCP • Cypress • Selenium • DataDog • Copilot • GPT-4 • Claude • CircleCI I’m passionate about enhancing software quality using intelligent, future-ready testing strategies. If you’re looking for a QA professional who combines deep technical knowledge with AI-powered testing and scalable automation frameworks — let’s connect! Mahnoor

About Me I’m a passionate and detail-oriented Quality Assurance Engineer with over 4 years of experience in manual and automation testing. I specialize in ensuring software systems are reliable, secure, and high-performing, and I’ve worked on several complex projects where accuracy, stability, and strong testing strategies were critical. Key Projects & Achievements: QA Test Lead – Hungarian Airlines Air Traffic Management System Led testing for a complex ATM system involving safety-critical features and real-time data processing, ensuring high reliability and safety standards. QA Test Specialist & Partial Backend Contributor – Airport Driving Simulator Tested and supported backend development for the exercise manager system at Sydney and Gatwick Airports, ensuring stable communication and accurate data flow. Mobile App Testing (Android) Focused on UI/UX validation, performance, and reliability for various Android applications using both manual and automation techniques. School ERP System Tested a multi-module school ERP system, ensuring consistency across various modules like HR, finance, scheduling, and admissions. Live-Streaming Platform for Filmmakers and Casting Teams Tested real-time streaming, media uploads, and communication tools for filmmakers and casting teams. Skills & Tools: Testing Tools & Frameworks: Playwright, Appium, Selenium, JMeter, Jira, Jenkins, TestRail, Docker Languages & Technologies: Python, JavaScript, C++, Java, SQL, MongoDB, Firebase Testing Methods: Manual, automation, functional, regression, performance, API testing, and Agile Scrum Leadership & Problem-Solving: Led QA teams, aligning tasks with project goals, improving team collaboration, and boosting product quality. Resolved complex bugs in high-stakes environments, such as error-handling issues in the ATM system that could have caused downtime. Soft Skills: - Strong communication, time-management, and leadership skills. - Ability to adapt quickly to new tools and technologies. - Development Experience: Conclusion With my solid background in both testing and light development, I bring a complete understanding of software quality from start to finish. My goal is to ensure every product I work on is delivered with high reliability and consistent performance.

Need QA that thinks like your users and tests like your toughest customer? As a Top Rated QA Engineer I help startups, SaaS teams, and product owners launch clean, stable, and user-friendly web and mobile applications through Manual QA Testing, Automation Testing, Mobile App Testing, Web Testing, API Testing, AI Testing, and clear Bug Reporting. I have strong experience in testing Android apps, iOS apps, websites, SaaS platforms, AI tools, eCommerce stores, dashboards, payment flows, and business applications. 𝗞𝗘𝗬 𝗔𝗖𝗛𝗜𝗩𝗘𝗠𝗘𝗡𝗧𝗦 ================ 🏆 Top Rated QA Engineer with 100% Job Success ⭐ Multiple 5-star client reviews for detailed and reliable QA work 📌 33 Upwork projects across Manual QA, Automation Testing, Web Testing, Mobile App Testing, and API Testing ⏰ 5,300+ Upwork hours with proven long-term project experience 🚀 Helped startups and product teams test, improve, and release SaaS apps, mobile apps, eCommerce platforms, website builders, fintech products, and AI applications 🧪 Skilled in Cypress, Playwright, JavaScript/TypeScript, Postman, JMeter, LoadRunner, Jira, Trello, Asana, BrowserStack, and real device testing 𝗜 𝗖𝗔𝗡 𝗛𝗘𝗟𝗣 𝗬𝗢𝗨 𝗪𝗜𝗧𝗛: =================== ✦ MANUAL QA TESTING Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, Exploratory Testing, End-to-End Testing, Integration Testing, System Testing, Acceptance Testing, and Requirement Analysis. ✦ MOBILE APP TESTING iOS Testing, Android Testing, Real Device Testing, Tablet Testing, Responsive Testing, Push Notification Testing, Installation Testing, App Flow Testing, and Store Release Validation. ✦ WEB APP & WEBSITE TESTING Cross-Browser Testing, UI/UX Testing, Usability Testing, PWA Testing, SEO Testing, Form Testing, Dashboard Testing, Checkout Testing, Payment Gateway Testing, and complete user journey testing. ✦ AUTOMATION TOOLS & FRAMEWORKS Playwright, Cypress, Selenium WebDriver, Appium, WebdriverIO, TestNG, JUnit, Cucumber, BDD Framework, Page Object Model, GitHub Actions, GitLab CI/CD, Jenkins, Allure Reports, Mochawesome Reports, and CI/CD pipeline test execution. ✦ API & BACKEND TESTING API Testing using Postman and Swagger, request/response validation, status code checks, data validation, error handling, edge case testing, and backend workflow verification. ✦ AI APP TESTING AI Model Testing, Chatbot Testing, Voice AI Testing, Conversational AI Testing, Prompt Flow QA, Response Accuracy Validation, Context Retention Testing, NLP Intent Testing, and AI Agent Functional Testing. ✦ BUG REPORTING & DOCUMENTATION I provide clear bug reports with steps to reproduce, expected results, actual results, severity, priority, screenshots, screen recordings, device/browser details, and developer-friendly notes. ✦ Tools I work with include Jira, Trello, Asana, Linear, ClickUp, Google Sheets, Notion, Slack, BrowserStack, Postman, Swagger, GTmetrix, and real physical devices. I have experience testing products in multiple domains, including SaaS, eCommerce, Healthcare, FinTech, Banking, Insurance, Gaming, POS, ERP, AI Apps, Chatbots, Voice AI Platforms, and Mobile Applications. 𝗧𝗢𝗢𝗟𝗦 & 𝗣𝗟𝗔𝗧𝗙𝗢𝗥𝗠𝗦: ================== • Bug Tracking & Management: JIRA, Trello, Asana, Linear, ScribeHow • Collaboration & Reporting: Google Sheets, Notion, Slack • Testing Platforms: BrowserStack, physical devices • Performance & Analytics Tools: GTmetrix, SimilarWeb • Documentation: Test Plans, Test Cases, Checklists, FRS, User Manuals 𝗗𝗢𝗠𝗔𝗜𝗡 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ================ ✓ Health Care ✓ E-Commerce( (Shopify, WooCommerce) ✓ Social media management ✓ Restaurant management system ✓ card payment systems ✓ services management system ✓ dealership management system ✓ job application portal ✓ Travel Business Management System ✓ Crypto ✓ Blockchain ✓ Web3 ✓ Mobile Applications ✓ OpenAI Integration ✓ Gaming ✓ Point of Sale (POS) ✓ ERP Systems 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘: ========================= ✔ Manual and Automation QA expertise ✔ Clear and professional bug reports ✔ Real device testing for iOS and Android ✔ Strong understanding of user experience ✔ Ability to find edge cases and hidden defects ✔ Automation scripts for faster regression testing ✔ Fast communication and flexible availability ✔ Experience with startup products and established platforms I do not just test screens. I test complete user flows, business logic, edge cases, usability, performance behavior, automation coverage, and real-world user experience. If you need a reliable QA Engineer who can manually test your product, automate key flows, document issues clearly, and help your team release with confidence, I would be happy to help. 𝗦𝗞𝗜𝗟L ===== Software QA, Mobile App Testing, Functional Testing, Web Testing, Manual Testing, Usability Testing, Bug Reports, Software Testing, Android, Automated Testing, Desktop Application Testing, iOS.

✅ Over 5 years of hands-on experience in software testing — Manual, Automation, API, and Mobile app testing. ✅ Worked full-time for about 5 years, now fully focused on freelancing. ✅ Skilled in all types of testing — Smoke, Sanity, Functional, Integration, Regression, System, Compatibility, Internationalization, UAT, Load, and Performance testing. ✅ Experienced in creating Test Plans, Test Strategies, Test Beds, Test Cases, Test Reports, and RCA reports. ✅ Well-versed in executing test cases across DEV, STAGING, and PROD environments. ✅ Strong in defect reporting, RCA, bug triage planning, and supporting developers during issue analysis. ✅ Experienced in setting up test environments and creating test data for both manual and automation testing. ✅ Good at managing teams — reviewing tasks, allocating work, tracking QA progress, and coordinating with Dev and Product teams. ✅ Strong client communication — sharing daily, weekly, and monthly updates, and leading team or sprint planning meetings. ✅ Experienced with Agile/Scrum — working with user stories, story points, and participating in standups, sprint planning, demos, and retrospectives. ✅ Comfortable working in any timezone. Database ----------- ✔ PostgreSQL, MySQL, MS-SQL ✔ Strong SQL and database testing experience API Testing -------------- ✔ Good experience in testing API's using tools like Postman, Swagger. ✔ API automation using REST Assured, Postman, Jmeter Web & Mobile Automation -------------------------------- ✔ 3 years of experience in Web Automation using Selenium WebDriver along with TestNG framework & Serenity with Cucumber (BDD). ✔ 2+ Years of experience in Playwright and Cypress ✔ Expert in analysing and setting up automation frameworks (Keyword & Data Driven)

Hello! I am a Senior QA Engineer with 10+ years of experience testing web and mobile applications. I specialize in complex products where stable releases and well-tested workflows are essential. Most of my work involves testing platforms with complex user workflows, permissions, integrations, and data-driven functionality. I understand how real users interact with software and focus on finding issues that actually affect the product quality. I also regularly test AI-powered features and integrations, including AI content generation tools and automation workflows. In addition, I actively use AI tools to improve testing productivity, analyze requirements, and identify potential problem areas faster. What I bring to your project: • Deep exploratory testing that reveals hidden issues • Structured regression testing before releases • Clear and developer-friendly bug reports • Well-organized test documentation when needed • Careful UI/UX and usability testing • Cross-browser and cross-device testing • API testing (Postman) My skills: • Writing test plans, test suites, test cases, and test runs • Writing quality bug reports • Drafting pre- and post-release test plans • Ability to perform various types of testing (regression, UI, usability, performance, localization, accessibility testing, etc.) • Experience with Trello, Jira, ClickUp, Qase, and other • A confident user of Photoshop and Figma • Knowledge of software development methodologies (Scrum, Kanban, Waterfall, TDD, BDD, Agile) • Knowledge of basic principles of modern design (e.g., Material Design) • Basic knowledge of HTML/CSS, JavaScript, TypeScript • Testing on various Android and iOS devices (Browserstack) • API testing (Postman) • Basic automatiс testing (Playwright) • Experience with WordPress, OpenСart, Shopify, Joomla, Magento • Basic knowledge of Git, CI&CD, Jenkins • Experience with SQL database queries • Experience in testing AI solutions Why clients like working with me: • I pay attention to details and edge cases • I write clear and useful bug reports • I am reliable and easy to work with • I understand developer workflows • I focus on real product quality, not just formal testing Best regards, Valentin Gospodarchyk