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.

About Us = = = = At ALGO, we design and develop systems, platforms, and automation powered by AI and emerging technologies. We integrate AI agents, software, data, and infrastructure to turn complex use cases into real, scalable, production-ready solutions. What We Do = = = = We build solutions in: AI, agents, platforms, systems, and automation, along with Blockchain, IoT, Immersive Technologies, Robotics, Game Development, Cybersecurity, Digital Twins, and Quant Engineering. Our focus is clear: moving from isolated experiments to integrated systems that generate real business impact. Why ALGO = = = = ALGO combines advanced engineering, expertise in emerging technologies, and strong execution capabilities to help companies design, develop, and scale complex technology solutions. Let’s build what matters = = = = If you’re looking to turn AI or emerging technologies into real solutions, ALGO can help.

Senior QA Automation Engineer | SDET | ISTQB® CTFL Certified Top Rated Plus | 10+ Years I've built QA automation frameworks for 30+ clients across healthcare, fintech, logistics, and SaaS. For the past year I've been building AI-powered test agents using OpenClaw and Claude that find bugs autonomously. If you need QA that scales beyond manual effort, that's what I build. RESULTS I'VE DELIVERED: - Built 1000+ automated test cases achieving 90% coverage for a telecom platform with 15 microservices. - Reduced CI/CD pipeline execution from 40 min to 20 min using headless testing. - Created automation frameworks for 6 enterprise projects across web, mobile, and API. - Managed QA teams of up to 4 engineers, delivering biweekly releases consistently. AGENTIC QA - WHAT MAKES ME DIFFERENT: - Built and deployed production multi-agent QA systems using OpenClaw and Claude API. - Created a QA-Core agent with custom commands (/explore, /generate, /watch) that autonomously explores apps, generates test cases, and monitors for regressions. - Built a three-stage Claude pipeline for agentic test generation. - Integrated agent systems with Telegram bots, cron scheduling, and VPS deployment for fully automated QA workflows. WHAT I OFFER: Test Automation: Cypress, Playwright, Selenium, Appium (web + mobile). API Testing: Postman, Newman, Python requests, REST/GraphQL. Performance Testing: K6, JMeter, Artillery (load, stress, spike testing). CI/CD Integration: Jenkins, GitHub Actions, Azure Pipelines, CircleCI. AI-Powered QA: LLM testing, self-healing tests, AI test agents, OpenClaw, Claude. Mobile Automation: Appium, XCUITest, BrowserStack (Android + iOS) TECH STACK: Languages: JavaScript, TypeScript, Java, Python, Ruby, Groovy. Frameworks: Cypress, Playwright, Selenium, Appium, Cucumber, Robot Framework. CI/CD: Jenkins, GitHub Actions, Azure Pipelines, CircleCI, AWS CodePipeline. Cloud: AWS (S3, Lambda, Athena, Glue, CodeBuild), BrowserStack, Docker. Tools: Jira, Allure, Mochawesome, TestRails, Zephyr, Postman. DOMAINS I'VE WORKED IN: Healthcare, E-commerce, Fintech, Logistics, Telecom, HR Platforms, Trading, SaaS, Blockchain. CERTIFICATIONS: ✅ ISTQB® Certified Tester Foundation Level (CTFL) - License: 24-CTFL4-1425-PK. ✅ Coursera - Cypress UI Test Automation. WHY CLIENTS CHOOSE ME: - I've been the first QA hire at multiple companies. I know how to build quality from zero. - I design the automation architecture, not just write test scripts. - I deliver frameworks that your team can maintain after I'm done. - 10+ years across 4 enterprise companies + 30+ freelance clients. If you're building a product that needs QA architecture from scratch, an automation framework that actually gets maintained, or AI-powered testing agents, send me a message and I'll tell you exactly how I'd approach it.

Hello! 🖐I'm proud Upwork Top Rated QA Tester with 11+ years of experience in API, web and mobile automated testing. I'm an expert in QA automation, performance testing, manual testing and testing processes. Although as meticulous QA Tester I'm happy to jump on any challenge and technologies / industries, generally I'm focused on providing reliable cost-effective testing solutions for long-term enterprise projects. I have skills and knowledge of how the modern software is built. And I surely use that knowledge to create bug-catching test cases and validate every dark corner of the product!💪🏻 ✅ 11+ years as QA Tester ✅ 30+ successfully validated releases ✅ 5000+ automated test cases developed using QA Playwright, Cypress, Selenium ✅ 95% pass rate in UI framework with almost 2000 tests ✅ 5+ performance testing projects completed using Gatling, JMeter, Locust and k6 ✅ 90% automated tests coverage achieved across critical business applications ✅ 80% reduction in production bugs through comprehensive QA Engineering and QA automation strategies ✅I have 100% Job Success Score on Upwork! Programming languages (that I use in my QA automation job, I'm not a full stack developer): 🔶 Python 🔶 Java 🔶 JavaScript 🔶 TypeScript Frameworks and test runners: 🔶 Playwright 🔶 Cypress 🔶 Selenium WebDriver 🔶 Appium 🔶 Pytest 🔶 TestNG Performance testing 📊: Gatling, k6, JMeter, Locust, website performance. Other experience: 🔹QA Engineer with expertise in API testing, backend integration testing. 🔹QA Automation proficient in test framework design and maintenance. 🔹QA Tester implementing UX testing to ensure optimal user experience across all platforms (UX QA). 🔹SDET with strong technical background in open-source project, working with huge international team. 🔹QA Tester for iOS and Android applications. 🔹QA Lead experience managing teams of 15+ QA testers and automation engineers. 🔹As QA Engineer received ISTQB certification Industries: ✔️ Healthcare Technology: Test Automation Engineer for QA nurse scheduling and patient management systems ✔️ Salesforce QA: Comprehensive testing for 25+ Salesforce orgs and custom applications ✔️ E-commerce & Performance Marketing: as main QA Tetser I optimized testing strategies for high-traffic platforms ✔️ AdTech: Implemented robust QA automation for advertising manager and provider ✔️ Restaurants: lead QA team on quick-service restaurants (QSR) and table-service restaurants (TSR) multiplatform mobile application Why me?🤝🏻 As an Top Rated QA Automation Engineer and QA Tester specialist, I bring a unique combination of technical expertise and business acumen. My role as QA tester evolved into QA Automation Tester and eventually QA Lead, giving me comprehensive understanding of the entire testing lifecycle. Whether you need a Performance Testing expert, SDET for complex integrations, or Automation QA Engineer for your next project, I deliver measurable results that drive business success.

Hello, My name is Klodian and I am a Senior Software QA Engineer with 8 years of professional experience. I specialize in full-cycle QA for Web, Mobile, and Smart TV applications. Throughout my career, I have delivered high-quality software across diverse industries including AI Sales Intelligence, E-commerce, Fintech, CRM, and Video Streaming. I am highly proficient in Agile methodologies and use industry-standard tools like JIRA, Confluence, Qase, and BrowserStack to ensure stable software releases. I believe a tester should be the "voice of the customer." I stay focused on results and proactively suggest UI/UX improvements to enhance the user experience. My approach is "pixel-perfect," collaborating closely with designers and developers to catch edge cases and ensure the highest product standards. Summary of Skills: • Manual Testing: Expert in Functional, Regression, Sanity, and Smoke testing across multiple platforms. • Device Testing: Comprehensive testing on iOS, Android, and Smart TVs including Samsung, Fire TV, and Android TV. • Specialized Testing: Payment gateway integration for Stripe and PayPal, AI predictive model validation, and OTT streaming features. • Documentation: Skilled in creating detailed Test Plans, Test Cases, and Confluence documentation. • Tools: Highly proficient with Jira, Confluence, Qase, ClickUp, BrowserStack, Figma, and GitHub

Hi, I am a Software Engineer & Quality Assurance Engineer having 7+ years of experience Doing complete website testing, user testing, usability testing ad UI UX review, from a-z. It's important to make a website user-friendly, System-Friendly, Browser-Friendly, and Bug-Free. I always aim for helping companies for achieving great success with limited deadlines. For testing apps/websites before release with good quality and time. I know the importance of a good Test Plan, Test Suite, Test Strategy Document, and Test report. I will give you an extraordinary report after finding Each and every bug and issue on your website. What I will do? -Manual Testing -Usability Testing -UI Testing -User Experience Testing -Performance Testing -Responsiveness Testing -Bugs and errors Testing What you will Get: A detailed pdf Report Annotated Screenshots Suggestions for Improvements After Completing testing, I will make a detailed report that will serve as an ongoing maintenance document for the project. Let's connect and get rid of bugs. Thanks Rahul

🚀 Experienced QA Engineer | 5+ Years in Software Testing & Development I have over 5 years of experience in software testing and development, ensuring seamless performance for Mobile, Web, and Desktop applications. Here’s how I can help you: - Manual Testing: Functional and exploratory testing. - Automation Testing: Skilled with Selenium WebDriver, Cypress, and Playwright. - API Testing: Reliable validation for APIs. - Load Testing: Expertise with JMeter for performance optimization. - Cross-Browser Testing: Ensuring consistency across platforms. With 40+ completed projects across various domains, I know how to adapt testing strategies to your needs. Some of my work is available on my profile. Let’s work together to make your software flawless!

🥇 ISTQB Certified Test Engineer 🥇 6+ years of experience in Software Development Engineer in Test (SDET) roles. 🥇Top 1% On Upwork 🏅Top Rated Plus On Upwork ⌚1900+ Work Hours Logged 🏢Worked With Fortune 1000 Companies 📈Highly Rated for Full Time Contracts 🚀On A Mission To Make Software Products Bug Free 😊 Goal: Client Success: Focused on ensuring your satisfaction and project goals are met. High-Impact QA Tester that drove a 35% reduction in customer support workload and achieved a company-leading 99.95% QA scorecard rating as a QA Tester within a demanding, rapid-cycle SaaS startup. I bring you 6+ years of proven expertise in enhancing product quality under pressure. ✅ Automation & CI/CD: Expert in building and integrating automated test suites using Cypress and Selenium (Java, Cucumber, Maven) within CI/CD pipelines. ✅ Multi-Platform Testing: Proficient in comprehensive Web, Software, and Mobile App testing. No emulators, no shortcuts. Tests exclusively on the physical devices your users actually hold. ✅ Diverse Testing Methodologies: Skilled in Black-box, White-box, Functional, UI/UX, Performance, and Security testing techniques. ✅ Strategic Test Planning & Documentation: Designing effective Test Strategies, Plans, and Cases; delivering Extensive Test Reports. ✅ Defect Management & Communication: Adept at precise bug reporting and reproduction steps using tools like Asana, Jira, Notion, ClickUp, Azure DevOps, and TeamWork. I have worked in various sectors, including: 💰 Financial Services 🏥 Healthcare 🚚 E-commerce 📊 SaaS 📚 Education ❤️ Social Apps 🚀...the list just goes on! Real devices that I can test on include: 📱 Apple | Android 📱 Mobiles | Tablets 💻 Mac | Windows 🛠️ Tool Tags: Jira | Confluence | soap UI | Postman | TestRail | Mantis | Cucumber | Stoplight | Appium | Asana | Codeception | Jenkins | Docker | Selenium | Web Driver | Cypress | Browserstack | Notion | Clickup | Azure DevOps | Gatling | JMeter | Swagger

Most production bugs aren’t caused by bad developers; they happen because QA lacks ownership. I help startups fix that. I’m a Senior QA Lead with 8+ years of experience, working with global SaaS and web product teams. I’ve led QA in fast-paced environments, built QA processes from scratch, and consistently helped teams reduce production bugs and release with confidence. How I work • I personally define QA strategy, test coverage, and release readiness criteria • I review all critical bugs, test results, and risk areas before delivery • Test execution may be supported by QA engineers from my team, under my supervision • You always have one point of contact and full accountability: me Clients usually hire me to: ✔ Set up QA processes from scratch for new or growing products ✔ Own functional, regression, and release testing end-to-end ✔ Act as a long-term QA partner, not just a task-based tester ✔ Reduce bug leakage and last-minute release surprises ✔ Improve collaboration between product, development, and QA Technical coverage • Manual, exploratory, regression, and acceptance testing • API testing (Postman) • Automation support (Cypress; Playwright coverage via supervised team support when needed) • Agile / Scrum environments If you’re looking for QA ownership, consistency, and clear communication, rather than ad-hoc testing, let’s talk.

With over 9 years of experience in software testing and business analysis, I help clients deliver high-quality, reliable software that meets both business and user expectations. My background combines hands-on QA expertise, business analysis skills, and internationally recognized certifications. In addition to project work, I am also a software testing instructor. I’ve trained over 300,000 students worldwide through Udemy and private bootcamps, teaching ISTQB certificates preparation, manual testing, Test Automation, and performance testing. This teaching background means I can communicate clearly, explain complex issues simply, and document processes in a structured way — skills that directly benefit my QA work with clients. 🎓 Certifications ✅ Project Management Professional (PMP) ✅ CAPM® – Certified Associate in Project Management ✅ ISTQB Advanced Level Test Manager ✅ ISTQB Advanced Level Test Analyst ✅ ISTQB Artificial Intelligence Tester ✅ ISTQB Test Automation Engineer ✅ ISTQB Performance Testing Specialist ✅ ISTQB Mobile Application Tester ✅ ISTQB Agile Technical Tester ✅ ISTQB Agile Tester ✅ ISTQB Automotive Software Tester ✅ ASTQB IoT & Mobile Tester ✅ ISTQB Foundation Level Certified Tester ✅ BCS Certified Business Analyst Technical Skills: My practical experience encompasses several industry-leading tools and technologies: ✅ Agile Project Management: Jira ✅ Test Case Writing: Zephyr Scale ✅ API Testing: Postman ✅ Performance Testing: Apache JMeter ✅ Test Automation: Selenium WebDriver & TestNG 🛠 Technical Skills • Agile Project Management: Jira, Azure DevOps • Test Design & Management: Zephyr Scale, Qase.io, TestRail, Testlodge • API Testing: Postman • Performance Testing: Apache JMeter • Automation Testing: Selenium WebDriver, TestNG 📱 Device Coverage (Real Physical Devices) • iOS/iPadOS: iPhone 13 Pro Max, iPhone 14 Pro, iPhone X, iPad Mini 6th Gen, iPad Pro 12.9” • Android: Samsung Galaxy A52s 5G, Samsung Galaxy A53 5G, Samsung Galaxy M11, Galaxy A32, Huawei Y9 Prime, Xiaomi Poco X5 Pro, Realme C17, Redmi 10C This allows me to test apps across multiple devices, screen sizes, and OS versions, ensuring accurate results. 🚀 What I Deliver • Comprehensive test strategies and execution for web, mobile, and desktop apps • Bug detection and detailed reporting with reproduction steps, screenshots, and videos • End-to-end QA coverage including functional, regression, performance, and automation • Business analysis support to align testing with project goals and user needs • Clear communication and reporting thanks to my teaching background I am passionate about ensuring not just high-quality software, but also seamless, user-friendly experiences. If you need a reliable QA partner who brings both technical expertise and teaching clarity, let’s connect and make your project a success.