Hire the Best Exploratory Testing Freelancers
in Pakistan

40+ Hours Available Per Week I help businesses launch reliable web, mobile, SaaS, and AI applications by uncovering critical bugs before they reach production. From onboarding and authentication to payment gateways, dashboards, APIs, and AI workflows, I help prevent costly production issues before they impact your users. As a Top Rated QA Engineer with 4+ years of Software Quality Assurance experience, I've tested 100+ web, mobile, SaaS, and AI applications, uncovered 1,000+ bugs before production releases, and validated 20+ AI-powered products. I work closely with founders, product managers, and development teams to improve software quality, reduce release risks, and deliver reliable user experiences. ➤ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✔️ Tested 100+ Web, Mobile, SaaS & AI Applications ✔️ Uncovered 1,000+ Bugs Before Production Releases ✔️ Validated 20+ AI-Powered Applications ✔️ Specialized in Testing High-Risk User Journeys & Business-Critical Workflows ✔️ Clear, Developer-Friendly Bug Reports with Screenshots & Screen Recordings ✔️ Cross-Browser, Cross-Device & Network Condition Testing ✔️ Proactive Communication Throughout the QA Process ✔️ Release Readiness Recommendations for Confident Production Launches ➤ 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 🏆 Top Rated Freelancer ⭐ 18+ Positive Client Reviews 📌 100+ Web, Mobile, SaaS & AI Applications Tested 🐞 1,000+ Bugs Uncovered Before Production Releases 🤖 20+ AI-Powered Applications Validated ⏰ 500+ Hours Worked on Upwork 🚀 4+ Years of Professional QA Experience ➤ 𝗤𝗔 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 🌐 Web Application Testing • Functional Testing • Regression Testing • Exploratory Testing • Cross-Browser Testing • Responsive Testing • UI/UX Testing 📱 Mobile Application Testing • Android Testing • iOS Testing • Tablet Testing • Device Compatibility Testing • Installation & Upgrade Testing • App Stability Testing 🧪 SaaS Testing • User Onboarding Testing • Authentication & Login Testing • Subscription & Billing Validation • Dashboard & Admin Panel Testing • Role & Permission Testing • Integration Testing 🤖 AI Testing • AI Chatbot Testing • Prompt & Response Validation • AI Workflow Testing • Hallucination & Edge Case Testing • Context Retention Testing • LLM User Experience Validation 🔌 API Testing • API Functional Testing • Postman Testing • Swagger Validation • Request & Response Verification ➤ 𝗠𝘆 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 • Understand Your Product Goals & Critical User Journeys • Identify High-Risk Areas & Edge Cases • Perform Functional, Exploratory & Regression Testing • Test Across Browsers, Devices, Operating Systems & Network Conditions • Document Issues with Clear Reproduction Steps, Screenshots & Screen Recordings • Verify Bug Fixes Through Regression Testing • Share Release Readiness Feedback Before Production ➤ 𝗧𝗼𝗼𝗹𝘀 JIRA • ClickUp • Trello • Asana • TestRail • BrowserStack • Postman • Swagger • JMeter • Cypress • Playwright ➤ 𝗗𝗲𝘃𝗶𝗰𝗲𝘀 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗳𝗼𝗿 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 Mobile: iPhone 13 • iPhone 16 • Samsung Galaxy • Xiaomi/Redmi • OnePlus • Infinix Tablet: TECNO MEGAPAD 10 Desktop: Mac Mini • HP Core i7 • Lenovo Core i5 ➤ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 SaaS • AI • Fintech • Ecommerce • Healthcare • Education • B2B Platforms • Mobile Apps • Gaming ➤ 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂'𝗹𝗹 𝗚𝗲𝘁 ✅ Thorough Testing Focused on Real User Behavior ✅ Actionable Bug Reports Developers Can Reproduce Quickly ✅ Faster Feedback Throughout Development ✅ Reduced Production Risks Before Launch ✅ Better User Experience & More Reliable Releases ✅ A QA Partner Who Communicates Clearly & Works Proactively Planning a release or preparing your next product launch? 📩 Send me an invite, and I'll help ensure your web, mobile, SaaS, or AI application is stable, reliable, and ready for your users. -------------------------------------------------------------------------------------------------------- ➤ 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 QA Engineer, QA Tester, Manual QA, Manual Testing, Software Tester, Software Testing, Software Quality Assurance, Web Application Testing, Web Testing, Mobile App Testing, Mobile App QA, Android Testing, iOS Testing, SaaS QA, SaaS Testing, AI Testing, AI QA, AI Apps Testing, Chatbot Testing, Conversational AI, LLM Testing, Prompt Testing, Functional Testing, Regression Testing, Exploratory Testing, End-to-End Testing (E2E), User Acceptance Testing (UAT), Cross-Browser Testing, Responsive Testing, API Testing, Postman, Swagger, BrowserStack, Cypress, Playwright, JMeter, Test Case Design, Bug Reporting, Defect Tracking, User Flow Testing, Payment Testing, UI/UX Testing.

🎁 𝗜 𝘄𝗶𝗹𝗹 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝗮 𝗰𝗹𝗲𝗮𝗿 𝗯𝘂𝗴 𝗿𝗲𝗽𝗼𝗿𝘁 + 𝘁𝗲𝘀𝘁 𝘀𝘂𝗺𝗺𝗮𝗿𝘆 𝘄𝗶𝘁𝗵 𝘀𝗰𝗿𝗲𝗲𝗻𝘀𝗵𝗼𝘁𝘀/𝘃𝗶𝗱𝗲𝗼 𝗮𝘁 𝗻𝗼 𝗲𝘅𝘁𝗿𝗮 𝗰𝗼𝘀𝘁. Most clients come to me because their app has hidden bugs, poor user experience, or last-minute issues before release. These problems cause bad reviews, user drop-offs, and lost revenue. I help you find bugs before users do. I test your web or mobile app deeply, report issues clearly, and work closely with your team to make sure your product is stable, fast, and user-friendly. I focus on quality, clarity, and results—so you can launch with confidence. ➤ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲𝘀 ✅ Manual Testing (Web & Mobile) ✅ Automation Testing (Cypress, Appium, Selenium) ✅ Functional & Regression Testing ✅ API Testing (Postman) ✅ Exploratory & UAT Testing ✅ Performance & Load Testing ➤ 𝗦𝗸𝗶𝗹𝗹𝘀 ✅ Test Case Writing & Execution ✅ Bug Reporting (Clear & Detailed) ✅ Agile / Scrum QA Process ✅ Cross-Browser & Cross-Device Testing ✅ Black Box Testing ✅ CI/CD QA Support ➤ 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ✅ Web Application Testing ✅ iOS & Android App Testing ✅ Automation Test Scripts ✅ Regression Test Cycles ✅ API Testing & Validation ✅ Pre-Release QA & Smoke Testing ➤ 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ✅ 5+ Years Professional QA Experience ✅ 100% Job Success on Upwork ✅ Top Rated Plus Freelancer ✅ 4,000+ QA Hours Completed ✅ Long-term & Short-term Projects ➤ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ✅ SaaS Platforms ✅ eCommerce Systems ✅ Healthcare Applications ✅ Real Estate Software ✅ Media & Entertainment Apps ➤ 𝗗𝗼𝗺𝗮𝗶𝗻 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 ✅ Web Applications ✅ Mobile Apps (iOS / Android) ✅ Enterprise SaaS ✅ AI & CX Platforms ✅ Cloud-Based Systems ➤ 𝗧𝗼𝗼𝗹𝘀 ✅ Cypress ✅ Appium ✅ Selenium ✅ Postman ✅ JMeter ✅ JIRA ✅ ClickUp ✅ Trello ✅ BrowserStack ✅ Sauce Labs ➤ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 ✅ Fast Communication ✅ Honest QA Feedback ✅ Easy-to-Understand Bug Reports ✅ Strong Attention to Detail ✅ On-Time Delivery 👉 Message me now and get a FREE test sample or QA plan for your project. 👉 Let’s make your product bug-free before launch 🚀 🔑 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 QA Tester, Software QA, Manual Testing, Automation Testing, Cypress, Appium, Selenium, API Testing, Postman, Mobile App Testing, iOS Testing, Android Testing, Web Testing, Regression Testing, Functional Testing, Bug Reporting, Test Cases, SaaS QA, Agile QA, JIRA, ClickUp, Performance Testing, JMeter, Cross Browser Testing, UAT Testing, Black Box Testing, Quality Assurance Engineer, Software Testing, CI CD QA, Exploratory Testing, Load Testing

## 35,000+ QA hours. 650+ projects completed. That's what 12+ years of taking full ownership of quality—not just executing test cases—looks like. I help SaaS, AI/LLM, Agentic AI, ERP, FinTech, HealthTech, EdTech, eCommerce, and Enterprise companies ship stable, production-ready releases by preventing costly bugs, reducing support tickets, improving user experience, and accelerating release cycles. I don't just find bugs, I take ownership of quality from requirements through production sign-off. ### ⭐ Why clients hire me ✔ Top Rated Plus on Upwork ✔ 12+ years of Software QA & Test Engineering experience ✔ Extensive experience testing SaaS, AI/LLM, Agentic AI, Web, Mobile, APIs & Enterprise applications ✔ Developer-ready bug reports that reduce fix time and back-and-forth communication ✔ Experience testing AI-powered applications, Chatbots, Prompt Workflows & LLM features ✔ Strong Manual + Automation + API Testing expertise Every bug report includes: * Clear reproduction steps * Screenshots and screen recordings * Environment details * Severity and priority * Expected vs. actual results This helps developers resolve issues faster and keeps releases on schedule. --- ## 🚀 What I Can Do for You I ensure your product is **stable, scalable, user-friendly, secure, and production-ready.** ### 🔹 Manual Testing Functional • Regression • Exploratory • Smoke • Sanity • UI/UX • Usability • Accessibility • Cross-Browser • Cross-Platform • End-to-End (E2E) • User Acceptance Testing (UAT) • Integration Testing • Compatibility Testing • Localization Testing • Performance Validation ### 🔹 Automation Testing Playwright • Selenium WebDriver • Cypress • Appium • Pytest • Test Automation Framework Development • CI/CD Automation • GitHub Actions • Azure DevOps • Jenkins • GitLab CI ### 🔹 API Testing & Automation Postman • REST API • GraphQL • SOAP • Swagger/OpenAPI • API Automation • API Validation • Webhooks • Authentication Testing • JSON/XML Validation ### 🔹 Performance & Load Testing JMeter • LoadRunner • Performance Validation • Stress Testing • Load Testing • Scalability Testing ### 🔹 AI / LLM Testing LLM Testing • AI Chatbot Testing • Prompt Validation • Prompt Engineering Testing • AI Response Validation • Hallucination Detection • AI Guardrail Testing • AI Workflow Testing • RAG Validation • AI Feature Testing • AI Output Evaluation • Agentic AI Testing ### 🔹 Mobile Testing iOS • Android • React Native Apps • Native Apps • Hybrid Apps • Real Devices • BrowserStack • Sauce Labs • TestFlight • Google Play Internal Testing ### 🔹 Platforms SaaS Platforms • AI Applications • ERP Systems • CRM • Shopify • Magento • WooCommerce • WordPress • Salesforce • Kentico • OMS • CMS • B2B Platforms • B2C Platforms • Enterprise Applications --- ## 🧠 How I Work * Complete QA ownership from requirements to production * Requirement analysis & Test Strategy * Business workflow validation * Risk-based & Exploratory testing * Shift-left testing approach * Developer-friendly bug reports * Production readiness validation * Fast turnaround & proactive communication * Agile, Scrum & Startup environments --- ## 🛠 Tools & Technologies **Automation:** Playwright • Selenium • Cypress • Appium • Pytest **API:** Postman • Swagger • GraphQL **Performance:** JMeter • LoadRunner **Bug Tracking:** Jira • Azure DevOps • ClickUp • Trello • Bugzilla • BugHerd • Linear **Cross-Browser:** BrowserStack • Sauce Labs **Version Control:** Git • GitHub • GitLab **Databases:** SQL • PostgreSQL • MySQL --- ## 🌍 Industry Experience SaaS • AI/LLM • Agentic AI • FinTech • HealthTech • EdTech • eCommerce • ERP • CRM • Real Estate • Healthcare • Education • Media • Logistics • B2B • B2C • Enterprise Software --- ## 🔑 Keywords QA Engineer • Senior QA Engineer • Software Tester • Manual QA • Automation QA • Software Quality Assurance • Test Engineer • QA Lead • QA Consultant • Playwright • Selenium • Cypress • Appium • Pytest • API Testing • API Automation • Postman • GraphQL • REST API • AI Testing • LLM Testing • Agentic AI Testing • Chatbot Testing • Prompt Engineering • Prompt Validation • RAG Testing • AI Automation • SaaS QA • ERP Testing • CRM Testing • Web Testing • Mobile Testing • React Native Testing • iOS Testing • Android Testing • End-to-End Testing • Functional Testing • Regression Testing • Exploratory Testing • Smoke Testing • UAT • Performance Testing • Load Testing • JMeter • CI/CD Testing • GitHub Actions • Azure DevOps • Jira • BrowserStack • SQL • Bug Reporting • Test Strategy • Shift Left Testing • Release Testing • Continuous Testing • QA Automation • Test Automation Framework • Production Validation --- I treat every product as if it were my own and focus on delivering **real business value, not just test execution.** If you're looking for a QA partner who helps reduce production issues, improve release quality, and accelerate delivery, I'd be happy to help. Waqas Zafar (WZ)

Your product may look ready on the surface, but real users test it differently. They switch devices, take unexpected paths, enter unusual data, use slow connections, and reach integrations your team may not test every day. That is where I come in. I help SaaS, web, and mobile teams catch usability gaps, functional problems, device-specific behavior, weak edge-case handling, and API inconsistencies before customers experience them. I am a QA Engineer with 4+ years of professional experience testing web, iOS, Android, and desktop applications. My work combines detailed manual testing with automation testing support using Cypress and Playwright, API validation through Postman, and practical cross-browser and real-device testing. Clients hire me when they need more than someone who clicks through screens. I study the product, understand the user journey, test the happy path and the uncomfortable paths, document findings clearly, and help the team know exactly what should be checked before release. I can support you with: • Functional, regression, smoke, exploratory, integration, end-to-end, usability, and UI/UX testing • Web application testing across browsers, screen sizes, and user roles • Mobile app testing on real iOS and Android devices • API testing and validation with Postman • Cypress and Playwright automation testing support for repeatable regression coverage • Test plans, test cases, checklists, release testing, and acceptance testing • Clear Jira, ClickUp, Trello, Linear, or Google Sheets reporting with screenshots, recordings, expected results, actual results, and reproducible steps • Performance testing using JMeter and LoadRunner • CI/CD testing support and collaboration with developers in Agile teams I test on real devices, including Windows 11, macOS, iPhone XS, iPhone 14 Plus, iPhone 16 Pro Max, iPad 10th Generation, Google Pixel 7, and Samsung S22. This helps me validate the product experience beyond browser emulators alone. My recent clients have specifically appreciated my detailed reports, screen recordings, fast communication, reliable execution, and ability to explain findings clearly so developers can act on them without back-and-forth. Whether you need a complete QA pass before launch, ongoing regression coverage, mobile app validation, API testing, or an extra QA resource for your team, I bring a structured process, strong product thinking, and careful attention to user experience. Let’s make sure your users meet a polished product, not unfinished behavior. Relevant Skill: Manual Testing, Functional Testing, Software QA, Software Testing, Usability Testing, Web Testing, Mobile App Testing, Bug Reports, Desktop Application Testing, Test Results & Analysis, Bug Tracking & Reports, Automated Testing, Annotated Screenshot, Performance Testing, End-to-End Testing, Test Case Design, Android ,English, API Testing, QA, Testing

A tech geek with a sharp eagle eye to look for some of the nastiest bugs. I have been working as a quality assurance tester since 6+ years, testing various categories of web & mobile applications. 👉🏽 Want to know what sets me/this profile stand out? 👈🏽 Triumphs achieved on Upwork: 🏆 TOP RATED PLUS Freelancer | ⏱ 10k+ Hours Worked | 💻 30+ Projects Done | ✅ Verified Portfolios | 💯 Job Success Score |🥇IELTS Certified Why Clients Choose Me: ✔ Strategic Leadership: Former Head of Project Management & Quality Assurance, consistently delivering results for global enterprises. ✔ Global Availability: Flexible to work across European and US time zones (or others as required). Over 6 years of experience collaborating with clients in the US and Europe. ✔ Proven Success: Expertise in leading cross-functional teams and working with developers, designers, and QA specialists (in Project Manager/Lead roles) to meet deadlines and exceed client expectations. ✔ Award-Winning Performance & Positive Feedback: Regularly receive exceptional feedback from clients and have been recognised for outstanding performance through Upwork payments. I have worked in the following Web & Mobile applications domains: E-commerce | CRM | Games | Finance | Business | Database | Education | Health & Fitness | Lifestyle | Food & Drink | Entertainment | Human Resources | Utilities | Book | Travel Multiple devices are essential for testers to check responsiveness. I use several real ones for full platform coverage. Here are some of them: Desktop: MacBook Pro M1 2020 & Windows 7 | 8 | 10 | 11 iOS Devices: iPhone 15 Pro Max | 13 | 12 Pro Max | 11 | 11 Pro | 8 Plus | 7 Plus | iPhone 6s | iPad 9th generation Android Devices: Samsung Galaxy S22 | Google Pixel 4 | Google Pixel 6 Pro | Vivo Y21 | RealMe C25 | Samsung J6Plus | Tablet Lenovo M10 | Tablet Lenovo M8 In addition to these, I'm familiar with emulators and have worked with popular ones like CrossBrowserTesting, Chrome (Inspect Responsiveness), BrowserStack, and BitBar. 🛠️ Tools Mastery: 🔧 Issue Tracking Tools: JIRA | Trello | Asana | BugHerd | GitLab | ClickUp | DevOps Azure 📋 Project Management Tools: Jira | Asana | SharePoint | Trello | Basecamp | ClickUp 🌐 Compatibility testing: BrowserStack | LambdaTest | BitBar 🧪 Test Cases Management: XRay | Qase.io | TestRail | Jira 📅 Communication Tools: Gmail | Whatsapp | Skype | Slack MS Teams 🎬 Screen/Image Capture: Techsmith | Loom | Screenrec 📊 Other Tools (Word, Excel, Google Spreadsheet, Google Docs) Well, Here's a list of some of the super technical skills you're hoping I'm excellent at: • Manual Testing • Functional Testing/Regression/Acceptance Testing • UI testing/Pixel-perfect • Usability Testing • Mobile App Testing (IOS/Android) • Mac | Windows / OS X based testings (Compatibility Testing) • Ad-hoc Testing Being a QA is not a small responsibility and it also includes to be responsible for the user journey. For that, I always provide usability suggestions and user perspective issues in order to make it as smooth as possible To make a project bug free, the basic requirement is to play out with everything without leaving anything. I apply multiple strategies as per the situation to go through end-to-end testing to clear out everything on the software. Having great knowledge of workflows and designs helps to take out most of the bugs on the way to make the software successful. If you're still reading at this point, this is a sign we're on the same page so far...right? Next steps? 🙋🏽‍♀️ Don't hesitate to reach out to me, and we'll schedule a quick call to discuss more details in real-time :)

Full-time Upwork freelancer Manual QA | Automation QA | AI Testing | Web, Mobile & API Testing Selenium | Cypress and Playwright With 6+ years of QA experience, I perform end-to-end testing of applications across web, mobile, API, and AI systems, so issues are caught before they ever reach your users. Services I Provide ✔ Manual Testing ✔ QA Automation ✔ Web Application Testing ✔ Mobile App Testing (iOS & Android) ✔ API Testing (Postman, REST APIs, Swagger) ✔ Functional, Regression & Exploratory Testing ✔ End-to-End (E2E) Testing ✔ Cross-Browser & Cross-Device Testing ✔ User Acceptance Testing (UAT) ✔ Smoke & Sanity Testing ✔ UI/UX & Usability Testing ✔ Payment Gateway Testing ✔ AI Testing (LLMs, Chatbots, AI Agents, Prompt Validation) ✔ Performance Validation & Load Testing (JMeter) Automation Expertise ✔ Playwright ✔ Cypress ✔ Selenium WebDriver ✔ Appium ✔ Postman ✔ JMeter Industries • SaaS • FinTech • AI Applications • Healthcare • Banking • eCommerce • CRM • ERP • Enterprise Software • EdTech My QA Process ➔ Analyze Requirements & Acceptance Criteria ➔ Design Test Cases ➔ Execute Manual & Exploratory Testing ➔ Validate APIs & Business Logic ➔ Report Clear Bugs with Screenshots & Recordings ➔ Verify Fixes ➔ Perform Full Regression Testing ➔ Release Readiness Sign-off QA Deliverables ✔ Test Plan ✔ Test Cases ✔ Detailed Bug Reports ✔ QA Execution Reports ✔ Regression Reports ✔ Release Sign-off Device Lab iOS • iPhone 7–16 Pro Max • iPad 6th, 7th Gen & Air 2 Android • Samsung Galaxy • Note Series • OnePlus • Infinix Desktop • Windows • macOS • Chrome • Edge • Firefox • Safari ➤ LET'S TALK Reach out to me on Upwork. I'll start with a free sample test so you see the quality before hiring. Keywords: QA Engineer, QA Tester, Manual QA, Automation QA, Software Tester, Web Testing, Mobile App Testing, iOS Testing, Android Testing, API Testing, Playwright, Cypress, Selenium, Appium, Postman, Regression Testing, Exploratory Testing, Functional Testing, UAT, E2E Testing, Cross Browser Testing, SaaS Testing, FinTech QA, AI Testing, LLM Testing, Chatbot Testing, BrowserStack, JMeter, Performance Testing.