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Vikash R.
$6/hr
93% Job Success
$10K+ earned
Available now
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Vikash R. has worked .
As a Top-Rated full-time freelancer on Upwork with over 5+ years of expertise in Software Quality Assurance, I specialize in ensuring your applications are bug-free and deliver exceptional user experiences. With 3000+ hours work on Upwork, I have successfully tested 25+ Android and iOS mobile applications and over 15 web apps, helping clients achieve seamless product launches and exceptional performance. My experience includes collaborating with renowned organizations like UNICEF and leading brands like Samsung, ensuring their software meets the highest quality standards. Key Achievements: 🏆 Top-Rated freelancer with 5+ years of professional QA experience 📌 25+ Upwork projects successfully completed 🚀 Tested and launched 30+ startup products successfully to the store ⏰ Worked over 3000+ hours on Upwork. Manual QA Skills: • AI Model Performance Testing • AI Agent Functional & Usability Testing • Conversational AI & Chatbot Testing • Requirement Analysis • Test Case Design & Execution • Defect Reporting & Management • SEO Testing • Functional Testing • End-to-End Testing • Integration Testing • Exploratory Testing • Regression Testing • Cross-Browser Testing • Mobile App Testing (iOS & Android) • Usability Testing • UI/UX Testing • Payment Gateway Testing • System Testing & Acceptance Testing • API Testing (Postman, Swagger) • Performance Testing (Basic manual approach using tools) Tools & Platforms: • Bug Tracking & Management: JIRA, Trello, Asana, Linear • Collaboration & Reporting: Google Sheets, Notion, Slack • Testing Platforms: BrowserStack, physical devices • Documentation: Test Plans, Test Cases, Checklists, FRS, User Manuals Domains Expertise: Manual Testing Mobile App Testing SaaS Testing AI Testing Chatbot Testing API Testing (Postman) Regression Testing Smoke Testing UAT Functional Testing Cross Browser Testing Exploratory Testing With a strong commitment to delivering error-free, high-performing software, I aim to exceed quality expectations and provide products that users love. I am available for flexible timings across any time zone and dedicated to helping you bring your software to the highest standards of performance and user satisfaction. Why Choose Me? ✔️ Proven expertise in Manual QA testing ✔️ Comprehensive experience across web and mobile platforms ✔️ Skilled in test documentation, ensuring a structured and repeatable testing process ✔️ Ability to identify critical defects and edge cases ✔️ Adaptable to both Agile and Waterfall methodologies ✔️ Flexible work hours to meet your project needs ✔️ Expert in crawling websites to ensure flawless functionality and SEO perfection ---------------------------------------------------------- Manual Testing, API Testing, Web Testing, Mobile App Testing, Regression Testing, Cross-Browser Testing, Test Case Design, Jira, UI/UX Testing, End-to-End Testing, Functional Testing, Bug Reports, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, Test Plan, Usability Testing, User Testing, Software Testing, SaaS, CRM, Fintech, Healthcare, AI, LLM, Chatbot, Stripe, Shopify, Jira, Agile, Regression, Smoke Testing, API, Postman.
Rav Rommel B.
$30/hr
100% Job Success
Available now
Offers consultations
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Rav Rommel B. has worked .
Overview: Your partner in shipping high-quality software, faster. With over 7 years of experience helping startups and enterprises scale, I provide the end-to-end Quality Assurance needed to launch with total confidence. From building your very first QA roadmap to automating 90% of your regression testing, I bridge the gap between "moving fast" and "building right." My background includes leading QA for a #1 ranked Fintech app and a major Blockchain platform, ensuring security and stability at scale. Why Work With Me? Process Architect: I don’t just find bugs; I build the QA foundations, SOPs, and testing cultures that allow your team to scale without the chaos. Efficiency Expert: I specialize in reducing manual testing bottlenecks by implementing high-coverage automation suites that protect your core features 24/7. Startup DNA: I thrive in fast-paced environments, integrating seamlessly into your development cycles and CI/CD pipelines. Cross-Platform Mastery: Whether it’s Web, iOS, Android, or complex APIs, I ensure a seamless and bug-free user experience across all touchpoints. Core Expertise: Leadership: Team Mentorship, QA Strategy, & Process Engineering. Automation: Scalable regression suites & automated API testing. Specialized Testing: Fintech/Blockchain security, UI/UX, & Data Migration. Toolbox: JIRA, Testim, BugBug, Mabl, and more. I don’t just find bugs—I build the foundation of quality that strengthens user trust and protects your brand. 🚀 Ready to take your product to the next level? Message me today and let's discuss your roadmap.
$5/hr
100% Job Success
Available now
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Sandeep C. has worked .
Software QA/Test Engineer having 13+ Years of experience in Mobile app (Android & iOS) testing, Website testing and have access of different-different versions & Screen sizes of Android (16,15,14,13,12,11) & iPhone(iPhone 16- iOS 26.5, iPhone 11-26.6, iPhone 15-iOS 26) and windows 10/11 with all the latest web browsers for testing.. :- I have experience with Automation testing using playwright with typescript, API Testing using Postman & Swagger tool experience :- Ready for full time or part-time manual testing related work.
Ali Raza G.
$8/hr
100% Job Success
Available now
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Ali Raza G. has worked .
Experienced Quality Assurance Tester with 5+ years of expertise in testing web and mobile applications across various domains. Skilled in developing effective testing strategies to improve software quality and ensure optimal user experiences. Testing Expertise: Functional Testing: Unit testing | Beta testing | Smoke testing | Regression testing | Interface testing | Integration testing | System testing | Sanity testing | Feature testing | Stress testing Non-Functional Testing: Usability testing | Performance testing | Localization testing | Load testing | Compatibility testing Application Domains: E-commerce | CRM | Games | Finance | Business | Database | Education | Health & Fitness | Lifestyle | Food & Drink | Entertainment | Human Resources | Utilities | Book | Travel Key Skills and Attributes: Comprehensive understanding of the testing process Ability to develop clear and concise test cases Proficient in test automation to optimize efficiency Experience with continuous integration and continuous testing practices Strong defect management and resolution skills Effective test data management for improved coverage Excellent communication and collaboration abilities Further, I'm pretty flexible and respect to working hours. I'm always keen to work where I can bring value to the clients' project.
Raju A.
$20/hr
100% Job Success
$20K+ earned
Available now
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Raju A. has worked .
⭐️ 5 Years of Experience in Quality Assurance Software Testing. 💬 Develop a comprehensive test plan that meets your needs and goals. 🎯 Dedicated to exceeding client expectations through meticulous testing. 🏆 Delivering high-quality testing services for web and mobile applications. ✨ I'm passionate about building user-friendly that meets your business goals. 🚀 Let's get started on your software testing project! 🧰 𝗠𝗲𝘁𝗵𝗼𝗱𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 🔖 Agile Methodologies (Scrum): Adapting to dynamic project needs. 🔖 Requirement Analysis: Understanding your project's goals and specifications. 🔖 Test Planning: Creating a detailed test strategy. 🔖 Bug Reporting: Identifying and documenting defects. 🔖 Issue Resolution: Working collaboratively to resolve issues promptly. 🧰 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗮𝘁 𝗮 𝗚𝗹𝗮𝗻𝗰𝗲: ✅ Test Case Development ✅ Exploratory Testing ✅ User Acceptance Testing ✅ Functional Testing ✅ Regression Testing ✅ End-to-End Testing ✅ QA Management ✅ Manual Testing ✅ Web Testing ✅ Mobile App Testing ✅ API Testing ✅ Performance Testing ✅ Load Testing ✅ Browser Compatibility Testing ✅ Cross-Device Testing 🧰 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗧𝗼𝗼𝗹𝘀: I have hands-on experience in web automation, API testing, and performance/load testing using the following tools. ✅ Playwright ✅ Cypress.io ✅ Postman ✅ Swagger ✅ Apache JMeter 🧰 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀: Jira, Trello, Notion, ClickUp, Asana, GitHub, Testrail, Airtable, Monday, etc. 🧰 𝗠𝘆 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗣𝘀𝘆𝗰𝗵𝗲𝗹 𝗗𝗲𝘃𝗶𝗰𝗲 𝗙𝗼𝗿 𝗖𝗿𝗼𝘀𝘀-𝗗𝗲𝘃𝗶𝗰𝗲𝘀 & 𝗕𝗿𝗼𝘄𝘀𝗲𝗿 𝗧𝗲𝘀𝘁𝗶𝗻𝗴: iPhone 15 (iOS 17.5) iPhone 14 Pro Max (iOS 17.4) iPhone 14 Pro (iOS 17.3) iPhone 12 Pro Max (iOS 17) iPhone 11 Pro (iOS 16.5) iPad (iOS 17.5) Samsung S21 Ultra 5G (Android 13) Google Pixel 6 Pro (5G (Android 13) POCO M2 (Android 12) MacBook Pro, Version 12.1 (2560 x 1600) Windows 11 Pro, AMD Ryzen 5 5600G (GTX 1630) Windows 10 Pro, Dell XPS 13 (1920 x 1200) 🤝 Let's Collaborate! 💬 I'm eager to learn more about your project and discuss how I can help you achieve your quality goals. ⭐️ Let's schedule a call and explore the possibilities! Best Regards!
vinod R.
$15/hr
100% Job Success
$40K+ earned
Available now
Offers consultations
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vinod R. has worked .
🚀 Senior QA Engineer | 10+ Years Experience | Manual, API & Automation Testing I help startups, SaaS companies, and enterprises release high-quality software by finding critical defects before they reach customers. With 10+ years of experience in Software Quality Assurance, I have tested 100+ Web, Mobile, SaaS, AI, FinTech, Healthcare, E-commerce, CRM, ERP, and Enterprise applications. My goal is simple: improve product quality, reduce release risk, and deliver exceptional user experiences. 𝗠𝘆 𝗤𝗔 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅ Manual Testing • Functional Testing • Regression Testing • Exploratory Testing • User Acceptance Testing (UAT) • Cross-Browser & Compatibility Testing • UI/UX Validation ✅ Automation Testing • Playwright • Cypress • Selenium ✅ API Testing • Postman • REST API Testing • API Validation & Integration Testing ✅ Performance Testing • JMeter ✅ Mobile Testing • Android & iOS • Real Device Testing • Responsive & Cross-Platform Testing 𝗧𝗼𝗼𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 Playwright | Cypress | Selenium | Postman | JMeter | JIRA | SQL | Oracle | PostgreSQL | Mantis 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 ✔ 10+ years of QA experience ✔ Strong attention to detail ✔ Clear and timely communication ✔ Detailed bug reports with reproduction steps ✔ Risk-based testing approach ✔ Fast turnaround and reliable delivery I can help with startup MVPs, SaaS platforms, mobile apps, AI-powered products, and enterprise applications. Let's work together to ensure your product is stable, reliable, and ready for release.
Redion B.
$40/hr
100% Job Success
$30K+ earned
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Redion B. has worked .
Broken workflows and payment failures cost SaaS companies users and revenue. I help teams catch those problems before users do. 56 completed projects on Upwork. 100% Job Success Score. 7+ years of experience in SaaS and fintech QA. I’m a Senior QA Engineer specializing in QA audits, release readiness, and workflow validation for SaaS platforms. My focus isn’t just finding bugs — it’s making sure your product works correctly from both a user and business perspective. I specialize in: Exploratory Testing & Edge Case Coverage QA Audits & Release Readiness Billing & Payment Flow Testing Multi-Role & Permission Testing SaaS Workflow Validation Regression, Smoke & Pre-Launch Testing Domain experience includes fintech platforms, revenue automation systems, CRM/admin dashboards, billing workflows, and mobile/web applications. What clients consistently value: I think like a real user, not just a tester I actively break workflows and edge cases others miss I communicate issues clearly with business context, not just bug reports I work independently with minimal oversight I focus on business-critical risks, not surface-level UI issues Tools: Playwright, Jira, Linear, BrowserStack, Postman, Stripe, QuickBooks, Xano, Bubble, Figma. If you're preparing for launch, scaling quickly, or need a reliable QA partner who can confidently validate complex workflows and business logic — let’s talk.
Yuriy K.
$18/hr
92% Job Success
$10K+ earned
Available now
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Yuriy K. has worked .
🥇 Top Rated Freelancer on Upwork 🥇 5 plus Years of Experience in Manual QA 🥇 Full coverage Manual QA for Web and Mobile products, including API validation 🥇 Clear, developer friendly test documentation and bug reports 🥇 Smooth cooperation in remote teams and Agile workflows Performing such types of testing ✅ Manual ✅ Exploratory ✅ Functional ✅ System ✅ Regression ✅ Smoke ✅ UI and UX testing ✅ Cross browser and compatibility testing ✅ API testing Also have hands-on experience with Test Automation 🤖 Automation QA (AI-assisted): built and maintained automated test scripts leveraging AI tools (Claude, ChatGPT) to accelerate script writing, debugging, and maintenance, combining manual QA expertise with modern AI-powered automation workflows Experienced in Reviewing requirements and clarifying acceptance criteria before testing starts Creating practical test scenarios and test cases based on real user behavior Reporting bugs with clear reproduction steps, expected versus actual results, and evidence Supporting fast release cycles by verifying fixes and running regression before production Working closely with developers and product leads to reduce regressions in complex workflows Technical expertise in Manual QA includes 🔎 Management tools: Jira, Azure DevOps, TestRail, Trello, Confluence, Asana 🔎 API testing: Postman, Swagger 🔎 Debugging: Datadog, Splunk, Amplitude 🔎 Cross browser testing: BrowserStack, LambdaTest 🔎 Databases: basic SQL, PostgreSQL 🔎 Remote collaboration: clear async updates and structured status reporting 🔎Mobile testing: TestFlight, Google play, Firebase, Appstore connect I have worked with SaaS style products and workflows where many objects and calculations depend on each other, so I test not only isolated features but also system behavior and edge cases. I will be glad to help your team ship stable releases that meet business needs and feel reliable for users. Feel free to message me and share your product scope. QA Tester, Manual QA, Software Quality Assurance, Web and Mobile Testing, SaaS QA, Functional Testing, Exploratory Testing, Regression Testing, Smoke and Sanity Testing, End to End User Flows, UI and UX Testing, Responsive Design Testing, Cross Browser Compatibility, iOS and Android App Testing, UAT Support, Release Verification, Production Checks, Bug Reporting, Defect Triage, Repro Steps, Test Cases and Checklists, Test Plan, Acceptance Criteria Review, Requirements Validation, Edge Case Coverage, API Testing, REST API Validation, Postman, Swagger, Chrome DevTools, Network Logs, HAR Capture, SQL Queries, PostgreSQL, Salesforce QA, SOQL, Stripe Payments Testing, Webhook Validation, Analytics Tracking Validation, Amplitude, Jira, TestRail, Confluence, Azure DevOps, Trello, BrowserStack, LambdaTest, TestFlight, Firebase, App Store Connect, Remote Testing, Azure Virtual Machines, AnyDesk, Localization QA, Content QA, Data Integrity Checks, Calculation Validation, Session Based Testing, Agile QA, Sprint Testing, Automation QA, Test Automation, AI Assisted Test Automation, Automated Test Scripts, Script Maintenance, Low Code Automation, AI Powered QA Workflows
$20/hr
100% Job Success
$30K+ earned
Available now
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Stanislav H. has worked .
I help identify critical bugs, broken workflows, and data inconsistencies before they impact users. My focus is practical QA not just checking features, but validating real user flows, business logic, integrations, and overall product stability. I work with web and mobile applications, SaaS platforms, dashboards, ecommerce systems, AI-powered products, and data-driven applications. What you can expect from me ✔ Clear, structured bug reports with reproduction steps, expected vs actual results, screenshots, and impact assessment ✔ Manual testing: Functional, Regression, Smoke, Sanity, Exploratory, User Acceptance, and End-to-End testing ✔ Strong edge-case and negative scenario coverage based on real user behavior ✔ API testing with Postman, including request validation, response verification, error handling, and workflow testing ✔ UI, API, and database validation to ensure consistency across systems ✔ Automation support with Playwright, Cypress, and Selenium ✔ Cross-browser and cross-device testing (Desktop, iOS, Android) ✔ DevTools usage for Network, Console, and request inspection ✔ Test case creation, test execution, bug tracking, and release validation ✔ Clear communication with developers, project managers, and stakeholders How I test I approach products the way real users interact with them: repeated actions, interrupted workflows, invalid inputs, mobile responsiveness, permissions, account states, and unexpected behavior. In addition to standard test execution, I use exploratory testing to uncover hidden issues, inconsistent states, failed requests, usability problems, and workflow gaps that may not be covered by predefined test cases. Tools & Technologies • Postman • Playwright • Cypress • Selenium • Browser DevTools • REST APIs • JSON / XML • SQL (basic querying and validation) • GitHub Actions • Jenkins My goal My goal is simple: help teams release reliable, stable, and user-friendly products by providing thorough testing, actionable feedback, and high-quality bug reports. Available for both short-term projects and long-term collaboration.
$8/hr
100% Job Success
$7K+ earned
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Birajukumar B. has worked .
An AI Enthusiast and ISTQB certified seasoned QA Engineer. I have gained vast knowledge in Web and Mobile App Testing field. ★ Testing Domains: E-commerce, E-learning, Digital Content Marketing, ERP, CRM, Magento, Social media, CMS, Gaming, VOIP, POS, Accounting and Mobile Apps ★ Skilled in functional testing, Mobile testing, regression testing etc.. ★ Good at Browser Compatibility testing | Smoke and Sanity Testing ★ Sensible in UI | UX and UAT Testing ★ Well Experienced in Mobile App Testing and tested wide range of Mobile Apps ★ Testing Documents : I am very good to Writing Testplan, Testcase, TestScenarios, Testing checklist, Detailed level Bug Report. ✓ Capable to work as Proactive in a team. ✓ Ready to work overtime to achieve deadline of project. ✓ Good Organisational, communication skills, responsibility, attentiveness, work on the result. ✓ Able to quickly and easily learn new things.