Launching a SaaS, AI-powered, web, or mobile application? I help product teams find critical bugs before your users do—so you can release with confidence. I am a Senior QA Engineer with 7+ years of hands-on experience in software quality assurance, helping startups, SaaS companies, and product teams deliver stable, secure, and high-performing web and mobile applications. I don't just execute test cases—I work closely with product managers, developers, and stakeholders to ensure quality throughout the software development lifecycle, from requirement analysis to release sign-off. Experienced working throughout the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC) in Agile, Scrum, and Kanban environments. Over the years, I've tested products across SaaS, FinTech, AI/LLM-powered applications, eCommerce, Healthcare, CRM, ERP, Learning Management Systems (LMS), online Marketplace platforms, Booking platforms, and enterprise web applications—catching critical issues early and helping teams avoid costly post-release fixes. ━━━━━━━━━━━━━━━━━━━━ WHAT YOU CAN EXPECT ✅ A complete QA strategy built around YOUR product — not a copy-paste checklist ✅ Detailed, reproducible bug reports your developers will actually thank you for ✅ Functional, regression, smoke, sanity & exploratory testing across web and mobile ✅ Automation frameworks that cut your testing time on every future release ✅ Clear daily communication, honest timelines, and zero surprises at launch ✅ Testing on real devices and browsers — not just "it works on my machine" ━━━━━━━━━━━━━━━━━━━━ MY CORE SERVICES 🔹 Manual Testing — Functional, regression, smoke, sanity, UI/UX, usability, cross-browser & cross-device testing. Experience testing authentication, user registration, role-based access, subscription management, dashboards, admin panels, customer portals, notifications, reporting modules, payment workflows, and third-party integrations. 🔹 Automation Testing — Selenium, Playwright, Cypress & Appium for web and mobile (iOS & Android) 🔹 API Testing — REST API testing, Postman, Swagger, request/response validation, authentication, backend data validation, third-party integrations, webhook testing, and end-to-end API testing. 🔹 AI Application Testing — Prompt validation, chatbot testing, AI response verification, conversation flow testing, and AI integration QA. 🔹 Performance & Load Testing — JMeter for stress, load & scalability checks 🔹 Real Device Testing — Windows, macOS, Android, iPhone & iPad for accurate cross-platform and real-world validation ━━━━━━━━━━━━━━━━━━━━ WHY WORK WITH ME ⭐ Quality ownership — I treat your product like my own. If something feels off, I flag it before your users do. ⭐ Clear communication — Daily updates, no jargon walls, and reports anyone on your team can read. ⭐ Agile-ready — I plug straight into Scrum/Kanban sprints and keep pace with your dev cycle. ⭐ Flexible engagement — One-time pre-launch test cycle or a long-term embedded QA partner; your call. ⭐ Detail-obsessed — The "edge case" bug that ships to production? That's exactly what I'm hunting for. ━━━━━━━━━━━━━━━━━━━━ Tools & Technologies Automation: Selenium, Playwright, Cypress, Appium API & Backend: Postman, REST Assured, Swagger Test & Bug Management: JIRA, TestRail, Zephyr, Trello CI/CD & Version Control: Git, GitHub, Jenkins Database: SQL / MySQL for backend data validation Methodologies: Agile, Scrum, Kanban ━━━━━━━━━━━━━━━━━━━━ Ready to ship with confidence? Send me your project details and I'll tell you exactly how I'd test it — what I'd prioritize, where the risks are, and how fast I can get you there. Let's build something stable together. 🚀

Shipping buggy software costs you users and revenue. As a Top Rated QA Engineer with 6+ years testing Web, Mobile, and AI applications, I catch critical defects before launch, so your product ships stable, fast, and client-ready. 🚀 I cover the full QA spectrum: manual exploratory testing, Selenium/Cypress/Playwright automation frameworks built from scratch, REST API validation with Postman and REST Assured, and AI/LLM testing using DeepEval and Promptfoo. Most QA engineers handle one lane, I handle all three, including the emerging AI testing space that few freelancers are equipped for. Industries I've tested: SaaS platforms, eCommerce, fintech apps, CRMs, logistics systems, and AI calling bots. Here's what I deliver: ✔ Manual Testing: Functional, Regression, Smoke & Sanity, Cross-browser/device, Usability & UI/UX ✔ Automation Testing: Selenium (Java/Python), Cypress (JS), Playwright, TestNG/PyTest, framework setup from scratch ✔ API Testing: Postman, REST Assured, Swagger validation, API automation ✔ AI & LLM Testing: Prompt testing, model evaluation, chatbot/voice AI validation, NLP accuracy checks ✔ Performance Testing: JMeter, load & stress testing ✔ CI/CD Integration: Jenkins, GitHub Actions, GitLab CI, automated test pipelines ✔ Bug Reporting & Docs: Jira/Trello/ClickUp, detailed reports with screenshots, test plans & test cases 🏆 Top Rated on Upwork | 42 projects completed | 3,100+ hours | $30K+ earned ✅ Certified: AI Test Engineering (SHIFTSYNC) | Scrum Fundamentals (SCRUMstudy) ⭐ Client feedback: ◆ "Your QA work was detailed, clear, and extremely helpful in identifying critical issues before launch." ◆ "Communication was excellent, delivery was fast and consistent, and he was always available to answer questions." Send me a message today. I'll review your project and respond within a few hours with a tailored QA strategy, automation feasibility assessment, and a clear timeline. First consultation is free. Keywords: Web Testing, Software QA, Mobile App Testing, Functional Testing, Manual Testing, Software Testing, Automated Testing, QA Testing, API Testing, Test Automation Framework, Playwright, Test Automation, Test Design, Test Execution, Test Management, Test Plan, Test Case Design, Appium, QA Automation, QA Engineer, QA Software & Testing Tools, Mobile QA, Bug Reports, Bug Tracking & Reports, End-to-End Testing, Compatibility Testing, Desktop Application Testing, Browser Automation, Postman, Performance Testing, Quality Control, User Acceptance Testing, Usability Testing, Regression Testing, Cross-Browser Testing, Jira, UI/UX Testing, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, User Testing, Manual QA, AI Testing, Chatbot Testing

10 years experience in Software QA working on a web application, mobile apps and a client/server application. Technical skills Programming languages: Java, Swift Platforms: Mac OS X, Windows XP, Linux Mobile Development: iOS, Android Automation tools: Selenium WebDriver (Java), Appium, TestNG, JUnit, Cucumber, newman Automation instruments: Jmeter, SoupUI, Postman CI/CD: Jenkins, TeamCity Databases: MySQL, Oracle, MongoDB Issue Tracking: Jira, Bugzilla, Redmine Source control: GIT Experience in customer requirements management, product and functional specifications technical documentation bookkeeping, progress tracking. I have an experience of work with native mobile automation tests from scratch. I'm sociable, good team player, attentive to details, able to learn fast, strive for professional growth. Would glad to be part of your team for solving any kind of objectives.

⚡ I am a QA Automation Engineer helping startups and product teams speed up slow release cycles and deliver high-quality releases. By taking a proactive approach to building test frameworks from scratch, I help businesses reduce manual testing time by up to 70%, save $5K+ in manual QA costs monthly, and ensure a bug-free experience across Web, Mobile, and APIs. Recent results: In one engagement, I cut the bug count by 63% in a single month by introducing test metrics and reshaping the SDLC process. On another project, automating the regression suite freed up 80+ QA hours per month and eliminated $5K+ in recurring manual testing costs. How I work: I start with manual testing across web, mobile, and API layers - this is where edge cases and business-logic gaps actually get found, before anything gets automated. Then I build automation frameworks using Cypress, Selenium, Playwright, Appium, and WebdriverIO, wired directly into CI/CD so tests run on every deploy instead of sitting unused. A few examples of what this has looked like in practice: A hybrid mobile framework (WebdriverIO + Appium) that cut regression time by 70% A web automation suite (Playwright/Cypress) covering 90%+ of core user flows, which brought hotfixes down by 50% An API test suite (Postman + automation) validating 1000+ endpoints, cutting backend QA time by 60% Beyond writing tests, I set up the surrounding process: test plans, documentation, coverage/defect metrics, and close collaboration with developers and PMs so testing shifts left instead of becoming a bottleneck before release. If you need someone to build reliable testing - from scratch or on top of an existing mess - let's talk about your release process and where the biggest risk is right now.

I’m an Expert-Vetted QA Engineer (Top 1% on Upwork) with 13 years of experience building efficient QA processes that save time, reduce costs, and prevent production surprises. ✔I build QA flows that make testing faster and more cost-effective ✔I ensure products are as bug-free as possible so users stay happy ✔I help teams bring products to market smoothly and with confidence ✅ Why work with me • 13 years of professional QA experience • 20,000 hours billed on Upwork • Master’s degree in Computer Applications (M.C.A.) • Experience working as solo QA, QA lead, or hybrid positions • Strong focus on user-centric quality and real-world scenarios 🔍 QA Services • Manual Testing • Functional Testing/Regression/Acceptance Testing • UI testing/Pixel-perfect • Usability Testing • Mobile App Testing (iOS / Android) • User Acceptance Testing • API testing with Postman / Swagger • Test Documentation (Test Plans, Test Cases, Checklists) 🛠️ Tools & Technologies: • Issue Tracking & Collaboration JIRA, Trello, Asana, BugHerd, GitLab, ClickUp, DevOps Azure • Project Management Tools Jira, Asana, SharePoint, Trello, Basecamp, ClickUp • API testing Postman, Swagger • Compatibility testing BrowserStack • Design Figma, AdobeXD, InVision • Test Cases Management XRay • UI Automation PlayWright (TypeScript) If you do not see the skill needed for the project - I'm open to the new technologies, and I am sure I can master them quickly. 🙋‍♀️ Let’s Talk Feel free to reach out — I’m happy to discuss your project, your challenges, and how I can help ensure your product meets the highest quality standards.

🥇 10+ Years of Experience in QA 🥇 Full coverage of the Testing processes for Web and Mobile projects 🥇 Clear test documentation 🥇 Smooth cooperation in Remote Teams (Agile/Scrum/Kanban) Our expertise lies in: ✅ Manual QA: - Web; - Mobile (iOS and Android/hybrid and native apps); - Game testing. ✅ Automated QA: - Web (Playwright, Cypress, Selenium, Webdriver.io, TestNG, JUnit, Pytest); - Mobile (Appium); - AI tools (MablAI, ACCELQ, Testim.io). ✅ QA Audits ✅ Test Documentation Creation: - Test Strategy/Test Plan; - Checklists; - Test Cases; - Bug Reports. ✅ Test Tooling and Environment Setup. ✅ Test Automation Framework Setup. ✅ CI/CD Integration. ✅ Web/Mobile Testing, Exploratory Testing, Sanity Testing, Functional Testing, Usability Testing, Compatibility Testing, Smoke Testing, Regression Testing, API Testing, Performance/Load Testing, Accessibility testing. Technical expertise includes: 🔎 Management tools: Jira, Trello, Asana, Zephyr, TestRail, Qase, Xray 🔎 API testing: Postman, Swagger, cURL 🔎 Cross-browser testing: BrowserStack 🔎 VCS: Git, Github, GitLab, Bitbucket 🔎 Databases: SQL, MYSQL, Postgres 🔎 CI/CD: Jenkins, Azure DevOps/Pipeline 🔎 Performance/Load testing: JMeter, NeoLoad, Load Runner 📱 Huge number of iOS and Android devices to test compatibility. We'll be glad to ensure your software is meeting the business needs, and running properly! Feel free to write me a message!

Quality Assurance Engineer / Tester with expertise in automated and manual testing for web, mobile, desktop platforms. I have tested a wide range of web applications & mobile app. In my work I am focused on: - Website/Web Application Testing - Mobile App Testing - Automated Software Testing - Manual Testing: Black Box Testing, Regression Testing, Sanity Testing, Functional Testing, User Interface testing, Ad hoc Testing, Smoke Testing, Database testing, Cross Browser, Cross-Platform testing etc. - QA Documentation: Preparing Test Plans, Preparing Test Scenarios & Test Cases, Identifying Test Data, Risk Analysis Reports. - Bug Reporting Tools: Jira, Bugzilla, Azure VSTS, Excel, Word - Software Development Methodology: Agile development methodologies Among my soft skills I would point out analytical thinking and good troubleshooting skills. I always provide my clients with good communication, work efficiently in a team or independently, am responsible proactive person, attentive to details. I am here to use my experience and make long-term relationships. I live in IST time zone & I'm available to work at any time zone making it easy for my clients to communicate with me.

✍🏻 Are you in search of a highly skilled Software QA Engineer with expertise in Performance testing, Performance engineering, Automation testing, Load testing, and Security testing? Look no further! With over 15+ years of experience in the QA industry, I have a proven track record of delivering exceptional software quality solutions to clients. My specialization lies in Performance testing, where I ensure that applications perform optimally, handle high loads, and deliver seamless user experiences. ⭐QA Services ⭐ ✅ Performance Testing ✅ Automation Testing ✅ Security/Penetration Testing ✅ Functional Testing/Regression/Acceptance Testing ✅ Usability Testing ✅ Mobile App Testing (IOS / Android) ✅ Strong knowledge of HTML, CSS and SQL, Python, and Java programming ✅ User Acceptance Testing ✅ API Testing ✅ Experience in SOAP API / REST API/ GraphQL 🛠️ Tools Expertise : ✅ ️Performance testing: JMeter, LoadRunner, Neoload, Gatling, Blaze Meter and K6 ✅ ️Web Automation : Selenium WebDriver, WebDriver.IO, ✅ Defect Tracking Tool: JIRA, Bugzilla, Test Rail ✅ ️Mobile testing: Appium ✅ Monitoring Tools: Dynatrace, AppDynamics, DxApm, Introscope, and Net Diagnostics ✅ Cloud Server Monitoring: AWS Could watch, Open Shift Container, GCP ✅ Data visualization: Splunk, Kibana ✅ Load Generator : Redline13, Balzemeter, LR ✅ ️API testing: Postman, Swagger, Insomnia, Fiddler ✅ ️Cross-browser testing: Browser Stack, Sauce Labs ✅ ️Version Control: Git, Github, GitLab, Bitbucket, Perforce ✅ ️Databases: MongoDB, SQL, MYSQL, Oracle ✅ ️CI/CD: Jenkins, Azure DevOps, Bamboo ✅ ️Build Management: Ant, Maven, Gradle ✅ ️Frameworks: Cucumber, TestNG, JUnit, Mocha, Jasmine ✅ ️Programming knowledge: Java, HTML, JavaScript, Python ➰ Performance Testing Framework ➰ ✅ ️JMeter + Perfmon+ Jenkins ✅ ️JMeter + Jenkins + Grafana ✅ ️JMeter + InfluxDB ✅ ️JMeter + RedLine13/BlazeMeter ⭐ Domain Knowledge ⭐ 📌 E-commerce and retail 📌 Healthcare and medical devices 📌 Finance and banking 📌 Gaming and entertainment 📌 Education and e-learning

I'm the founder of Carnelian Technologies , a specialist QA company with 9 years of experience helping software teams ship with confidence. We are Top Rated Plus with 100% Job Success , a track record built on one principle: zero defects, every time. Our most recent long-term engagement spans 7 years in healthcare software with zero critical defects in production. What makes us different: We don't just find bugs , we understand your product, your users, and your risk. We use context-driven testing combined with AI-powered approaches to go deeper than surface-level QA. Our expertise includes: — Functional, regression, and exploratory testing — Test automation and CI/CD integration — API and performance testing — Mobile and cross-platform testing — End-to-end QA strategy for startups and scale-ups I am ISTQB certified, featured in CIOReview India Magazine, and trained in RST methodology by James Bach and Michael Bolton, bringing world-class testing thinking to every engagement. If you are building something that matters and need QA that goes beyond checkbox testing. let's talk.

🥇Hello Everyone! I have 10 years of experience in Manual Testing(Website + Mobile App). If you need someone to provide outstanding quality, drop me a message; I am available for new opportunities. I will ensure the quality of your software meets both requirements and expectations. Moreover, I'm good at managing and ready to cover this position as well. ✔️I will prepare high-level test documentation: test plans, test cases, checklists. ###MANUAL TESTING### - Exploratory website/mobile testing - Functional website/mobile testing - Mobile App Testing (iOS, Android, Tablet & iPad) - Web Testing ( Windows, Mac ) - Cross-browsing testing - Improving the product quality - Test Case/Plan & document creation - SDLC & STLC - Functional testing - Regression testing - Integration testing - End-to-End Testing - Smoke Testing - Sanity Testing - Component Testing - Alpha/Beta Testing - UAT Testing - Test management - Test planning ✔ QA methodology and processes: Agile development environment using Jira Confluence, SDLC, STLC 🛠️ My Tools Tags: JIRA | Basecamp | Pivotal | Asana | Trello | Github | Mantis | Clickup ###Other Skills### - Experienced working within SCRUM - Rest API Testing - DBMS : MySQL, MongoDB - Experienced with Android Studio | Xcode | Charles | Postman - Team Player - Experienced in CRM projects - Project Management - Analytical and problem-solving skills - Zeplin | TestRail ✔ Available OS, Mobiles & Tablets for testing 1. Windows 10 and 8.1 2. MAC OS X High Sierra 3. iPhone 11, iPhone X, iPhone 6s, iPhone SE 4. iPad & Tablet 5. Android 10, 9, 8 latest Samsung versions. 🙋🏼‍♂️If you read this up, you need someone who will take responsibility and provide outstanding quality. We can discuss details in person, see you in direct messages 💥