I help businesses launch reliable web, mobile, SaaS, and AI applications by uncovering critical bugs before they reach production. Hidden software bugs can lead to failed payments, lost customers, poor reviews, and lost revenue—and I help prevent these issues before they impact your users.
Whether you're launching a new product, preparing for a release, or improving an existing application, I work closely with founders, product managers, and development teams to identify critical issues early, reduce production risks, and deliver software users can trust.
As a Top Rated QA Engineer with 4+ years of Software Quality Assurance experience, I've helped startups and growing businesses improve product quality by testing 100+ web, mobile, SaaS, and AI applications, uncovering 1,000+ bugs, and validating 20+ AI-powered products.
I don't just test features—I validate complete user journeys, including onboarding, authentication, payments, dashboards, integrations, and AI workflows, ensuring everything works before your users experience it.
⭐ Why Clients Work With Me
✔️ Tested 100+ web, mobile, SaaS, and AI applications
✔️Uncovered 1,000+ bugs before production releases
✔️ Validated 20+ AI-powered applications
✔️ Focus on real user journeys, not just individual features
✔️ Clear, developer-friendly bug reports with screenshots and screen recordings
✔️ Testing across multiple browsers, devices, operating systems, and network conditions
✔️ Proactive communication and reliable collaboration throughout the project
✔️ Release readiness recommendations to help you launch with confidence
🚀 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 Workflow Validation
• Prompt & Response Testing
• Chatbot Testing
• Hallucination Testing
• Context Retention Testing
• Edge Case Testing
• AI User Experience Validation
🔌 API Testing
• API Functional Testing
• Postman Testing
• Swagger Validation
• Request & Response Verification
🧪 My Testing Process
• Understand your product goals and critical user journeys
• Identify high-risk areas and edge cases
• Perform functional, exploratory, and regression testing
• Test across browsers, devices, operating systems, and different network conditions
• Document issues with clear reproduction steps, screenshots, and screen recordings
• Verify fixes and perform regression testing before release
• Share release readiness feedback to support a confident launch
🛠️ 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
🎯 Industries
SaaS • AI • Ecommerce • Fintech • Healthcare • Education • B2B Platforms • Mobile Apps • Gaming
⭐ What You'll Get
✅ Thorough testing focused on real user behavior
✅ Actionable bug reports your developers can reproduce quickly
✅ Faster feedback throughout development and testing
✅ Reduced production risks before launch
✅ Better user experience and more reliable releases
✅ A QA partner who communicates clearly and works proactively
If you’re looking for a QA Engineer who takes ownership, communicates clearly, and helps improve software quality before your users experience issues, I’d love to learn more about your project.
📩 Need a reliable QA Engineer? Send me an invite, and let's make your next release stable, reliable, and ready for production.
Keywords:
QA Engineer, QA Tester, Manual QA, Software Tester, Software Quality Assurance, Web Application Testing, Mobile App Testing, Android Testing, iOS Testing, Tablet Testing, SaaS QA, AI Testing, Chatbot Testing, Functional Testing, Regression Testing, Exploratory Testing, End-to-End Testing (E2E), User Acceptance Testing (UAT), Cross-Browser Testing, Responsive Testing, UI Testing, UX Testing, API Testing, Postman, Swagger, BrowserStack, Cypress, Playwright, JMeter, Bug Reporting, User Flow Testing, Payment Testing, Quality Assurance.
QA Engineering
Functional Testing
Manual Testing
Regression Testing
Software QA
Software Testing
Web Testing
Beta Testing
QA Testing
User Acceptance Testing
Quality Assurance
Mobile QA
Mobile App Testing
Usability Testing
Bug Reports
Jira
iOS
Cross Browser & Device Compatibility
Exploratory Testing
API Testing
Sidra S.
Lahore, Pakistan
$10/hr
5.0
14 jobs
My goal is simple: identify issues before your users do.
I have successfully tested Web Applications, Mobile Apps (Android & iOS), SaaS Platforms, CRM Systems, ERP Systems, AI Applications, Chatbots, Voice AI Products, Payment Gateways, FinTech Platforms, E-commerce Websites, Shopify Stores, WooCommerce Websites, Marketplaces, Enterprise Software and AI
Top Rated Senior Expert QA Engineer | Manual Testing | API Testing | Web Testing | Mobile App Testing | Software QA | Database Testing | Available on Weekends
Looking for a reliable QA Engineer who can find critical bugs before your customers do?
With 8+ years of Software Quality Assurance (QA) experience, I help startups, SaaS companies, AI businesses, FinTech companies, and enterprise teams deliver high-quality software through Manual Testing, API Testing, Web Application Testing, Mobile App Testing, Database Testing, and End-to-End Software Testing.
I have successfully tested Web Applications, Mobile Apps (Android & iOS), SaaS Platforms, CRM Systems, ERP Systems, AI Applications, Chatbots, Voice AI Products, Payment Gateways, FinTech Platforms, E-commerce Websites, Shopify Stores, WooCommerce Websites, Marketplaces, and Enterprise Software.
My goal is simple: Find bugs early, improve user experience, reduce production issues, and help your team release stable, reliable software.
🟢Software QA & Manual Testing Services
✔ Manual Testing
✔ Software Testing
✔ Functional Testing
✔ Regression Testing
✔ Smoke Testing
✔ Sanity Testing
✔ Exploratory Testing
✔ End-to-End Testing (E2E Testing)
✔ User Acceptance Testing (UAT)
✔ UI Testing
✔ UX Testing
✔ Usability Testing
✔ Cross Browser Testing
✔ Cross Device Testing
✔ Responsive Testing
✔ Website Testing
✔ Web Application Testing
✔ Mobile Application Testing
✔ Android Testing
✔ iOS Testing
✔ SaaS Testing
✔ Release Testing
✔ Production Verification Testing
🟢API Testing & Backend Testing
✔ REST API Testing
✔ API Testing with Postman
✔ Swagger API Testing
✔ API Integration Testing
✔ API Response Validation
✔ JSON Validation
✔ Authentication Testing
✔ Authorization Testing
✔ Backend Testing
✔ Database Testing
✔ SQL Testing
✔ Data Validation
🟢Performance Testing
✔ JMeter Testing
✔ Load Testing
✔ Stress Testing
✔ Basic Performance Testing
🟢Bug Reporting & QA Documentation
✔ Detailed Bug Reports
✔ Reproducible Steps
✔ Screenshots & Screen Recordings
✔ Severity & Priority Analysis
✔ Test Case Design
✔ Test Case Execution
✔ Regression Testing Reports
✔ QA Documentation
✔ Release Validation
✔ Test Plans
✔ Test Scenarios
🟢Bug Tracking & Collaboration
I work comfortably with:
• Jira
• Linear
• ClickUp
• Trello
• YouTrack
• Azure DevOps
• Notion
• Slack
• Microsoft Teams
• Google Workspace
🟢Industries I Have Tested
✔ SaaS Applications
✔ AI Products
✔ AI Chatbots
✔ Voice AI Applications
✔ CRM Software
✔ ERP Systems
✔ FinTech Applications
✔ Payment Gateway Systems
✔ E-commerce Platforms
✔ Shopify Stores
✔ WooCommerce Websites
✔ Marketplace Platforms
✔ Healthcare Applications
✔ Property Management Platforms
✔ Enterprise Applications
Why Clients Hire Me
✔ Strong Manual Testing expertise
✔ Experienced QA Engineer with 8+ years of experience
✔ Fast bug identification and detailed reporting
✔ Excellent communication
✔ Reliable regression testing before release
✔ API Testing using Postman and Swagger
✔ Database validation using SQL
✔ Real device testing for Android and iOS
✔ High attention to detail
✔ Available for long-term and short-term QA projects
If you need a Manual QA Tester, QA Engineer, Software Tester, API Tester, Web Tester, Mobile App Tester, SaaS QA Engineer, Regression Tester, UAT Tester, Functional Tester, Database Tester, or Software Quality Assurance Specialist, I'd be happy to help ensure your product is stable, reliable, and ready for production.
👉 Core Keywords: QA Engineer, Software QA, Software Testing, Manual Testing, Manual QA Tester, QA Tester, Software Tester, Web Testing, Web Application Testing, Mobile App Testing, Android Testing, iOS Testing, API Testing, REST API Testing, Postman, Swagger, Database Testing, SQL Testing, Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, Exploratory Testing, End-to-End Testing, UAT Testing, UI Testing, UX Testing, SaaS Testing, CRM Testing, ERP Testing, AI Testing, Chatbot Testing, Voice AI Testing, FinTech Testing, Payment Testing, Shopify Testing, WooCommerce Testing, Marketplace Testing, Performance Testing, JMeter Testing, Bug Reporting, Test Cases, QA Documentation, Release Testing, Cross Browser Testing, Cross Device Testing.
QA Engineering
Functional Testing
Manual Testing
Regression Testing
Software QA
Software Testing
Test Case Design
Web Testing
QA Testing
Mobile App Testing
Cross-Browser Compatibility
Bug Tracking & Reports
Jira
Responsive Design Testing
QA Management
User Experience
Beta Testing
Responsive Design
Regression Analysis
Smoke Testing
Ayesha Z.
Lahore, Pakistan
$7/hr
4.8
79 jobs
I’m a passionate QA tester who loves breaking applications (only to make them stronger and better).
I focus on exploring apps the way real users do, finding bugs, usability issues, and performance gaps before they reach production. With 7+ years of strong experience in Manual plus Auomaion testing and quality assurance for web and mobile applications. I focus on identifying real user issues, validating complex workflows, and ensuring applications are stable, user-friendly, and production-ready.
I have worked with SaaS platforms, business applications, and customer-facing systems where accuracy, usability, and reliability directly impact business success. My strength lies in detailed exploratory testing and end-to-end workflow validation that helps uncover hidden defects before release.
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I Can Help You With
✅ Web Application Testing
✅ Mobile Application Testing
✅ SaaS Platform Testing
✅ Business Workflow Validation
✅ Dashboard & Admin Panel Testing
Manual Testing Expertise
✅ Functional Testing
✅ Regression Testing
✅ Smoke & Sanity Testing
✅ Exploratory Testing
✅ UI/UX & Usability Testing
✅ Black Box & Grey Box Testing
✅ Integration & System Testing
✅ End-to-End Workflow Validation
✅ Compatibility & Cross-Browser Testing
✅ User Acceptance Testing (UAT)
✅ Backend & Database Validation
✅ Security & Negative Testing
Automation & API Testing (Supporting Skill)
✅ Automation using Cypress, Playwright & Selenium
✅ API testing using Postman
✅ Automation support for regression and critical flows
Core Strengths
✅ Strong attention to detail and defect identification
✅ Deep understanding of user behavior and workflow testing
✅ Clear and structured bug reporting with screenshots and recordings
✅ Strong experience working in Agile and Scrum environments
✅ Ability to quickly understand business requirements and convert them into test scenarios
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🌟 Why Clients Choose Me
⭐ Detail-Oriented Testing Approach
I focus heavily on real-world usage testing to ensure software works smoothly for end users.
⭐ Clear Communication & Reporting
I provide detailed, easy-to-understand bug reports that help development teams resolve issues faster.
⭐ Reliable & Deadline Focused
I consistently meet testing deadlines while maintaining high testing standards.
⭐ Flexible Across Industries
Experienced in testing SaaS platforms, dashboards, and business workflow applications.
𝐈’𝐦 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐚 𝐐𝐀 𝐭𝐞𝐬𝐭𝐞𝐫 — I’m a quality advocate, problem-solver, and product perfectionist who treats every application as if it were my own.
My mission isn’t just to find bugs — it’s to build confidence in your product and deliver excellence in your brand.
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Ket experties: Manual Testing, Software Testing, Quality Assurance, QA Engineer, Functional Testing, Regression Testing, Exploratory Testing, Smoke Testing, Sanity Testing, UAT Testing, Web Application Testing, Mobile Application Testing, SaaS Testing, Cross Browser Testing
Responsive Testing, UI Testing, UX Testing, Usability Testing, Compatibility Testing, Integration Testing, System Testing, End-to-End Testing, Database Testing; SQL Validation, Bug Reporting, Test Case Writing, Test Scenario Design, Agile QA, Scrum Testing, Backend Testing, Frontend Testing, Security Testing, Negative Testing, Black Box Testing, Grey Box Testing
Functional Testing
Manual Testing
Regression Testing
Software QA
Software Testing
Web Testing
Integration Testing
Usability Testing
API Testing
Bug Tracking & Reports
Performance Testing
Mobile App Testing
Quality Control
User Acceptance Testing
Quality Assurance
Aiman T.
Lahore, Pakistan
$9/hr
4.5
29 jobs
Bugs in production cost you users, revenue, and reputation. As a QA Automation Engineer with 5+ years across web, mobile, and AI applications, I catch critical defects before they reach your customers so your releases ship with confidence.
What sets me apart is hands-on coverage across the full testing spectrum: I run Playwright, Cypress, and Selenium automation pipelines alongside deep manual exploratory testing, and I own a personal device lab iPhone 16 Pro Max through iPhone XR, Samsung Galaxy S24 Ultra through Pixel 9XL, and multiple desktops so real-device results are never an estimate.
I also specialise in AI application testing: chatbot conversation flows, prompt validation, context-handling edge cases, and response accuracy a niche most QA engineers cannot cover.
🔹 What I deliver for you
✅ Automation Testing Playwright, Cypress, Selenium WebDriver, Appium, WebDriverIO; CI/CD integration with Jenkins and GitLab CI
✅ Manual & Exploratory Testing functional, regression, smoke, sanity, and end-to-end test suites
✅ AI & Chatbot Testing conversational flow validation, prompt testing, edge-case and context handling
✅ API Testing Postman, Rest Assured, Newman, Swagger
✅ Performance Testing JMeter, LoadRunner
✅ Mobile QA iOS and Android on real devices and BrowserStack / Sauce Labs
✅ Security & Accessibility OWASP ZAP, Burp Suite
✅ eCommerce QA Shopify, WooCommerce, payment gateway and checkout flows
Domains: SaaS, Healthcare, Fintech, Banking, eCommerce, Gaming, EdTech, Web3, ERP, POS
⭐ Client results
🔹 "She did a great job, delivered on time, and was easy to work with. Would hire again."
🔹 "Aiman provided the most valuable and well-organised feedback out of everyone we hired." Mobile Game Studio
🔹 "Very detail-oriented. We delivered our project with more confidence and faster."
🔹 "A great hire for anyone who wants automated tests for their website."
📜 Certifications: Certified Ethical Hacker (CEH) EC-Council | Certified Quality Engineer (CQE) Udemy
Send me a message describing your project and I'll respond within a few hours with a clear testing plan. Let's make sure your next release ships without surprises.
QA Engineering
Automated Testing
Functional Testing
Manual Testing
Regression Testing
Software QA
Software Testing
Test Plan
Web Testing
QA Automation
QA Software & Testing Tools
Test Automation Framework
Quality Assurance
Mobile App Testing
Test Automation
API Testing
Mobile QA
QA Testing
Testing
Cross-Browser Testing
Muhammad S.
Lahore Cantt, Pakistan
$6/hr
5.0
4 jobs
As a Software QA Tester, I help SaaS web and mobile app teams prevent buggy releases and last-minute firefighting. In the past 4+ years, I've tested FinTech, E‑commerce, and AI-driven platforms – catching critical issues before they reach users.
What you get working with me:
✅ Manual & automation testing (Cypress, Selenium, Playwright) – so regression cycles don't slow you down
✅ API validation (Postman, Swagger) – backend reliability, not just UI
✅ Performance checks (JMeter, Lighthouse) – no hidden bottlenecks or crashes
✅ Clear, reproducible bug reports with screenshots & video (Jira, ClickUp, Trello) – devs actually thank me
Real devices I test on:
📱 Android & iOS (native/hybrid) | 💻 Windows, macOS | 🌐 Chrome, Safari, Firefox, Edge
I work in EST hours but flex to client needs. I take full ownership from requirement review to final sign-off.
If you want a QA who communicates clearly, meets deadlines, and treats your product like it's their own – message me your brief + expected timeline. I'll reply within a few hours.
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, PlayWright, Robot Framework, Jenkins, GitHub Actions, TestCafe, AI Tester, AI Testing
Automated Testing
Functional Testing
Manual Testing
Regression Testing
Software QA
Software Testing
Web Testing
QA Testing
End-to-End Testing
Usability Testing
API Testing
Bug Reports
Mobile App Testing
UserTesting
Database Testing
Beta Testing
Quality Assurance
Cross Browser & Device Compatibility
QA Software & Testing Tools
Cross-Browser Testing
Nousherwan A.
Lahore, Pakistan
$18/hr
4.5
3 jobs
I am a Software Test Engineer with 8+ years of experience in Quality Assurance, specializing in Manual Testing, Automation Testing, API Testing, Performance Testing, Regression Testing, and Cross-Browser Testing.
I have worked with software teams and startups to test web applications across different stages of the SDLC and STLC. My focus is not only to find bugs, but to provide clear, well-documented reports that help developers fix issues quickly and improve overall product quality.
What I can help you with:
Manual testing of web applications
Functional, UI, Regression, Smoke, Sanity, and Cross-Browser testing
Writing detailed test cases, test plans, and QA documentation
Creating clear bug reports with screenshots, videos, steps to reproduce, expected results, and actual results
API testing using Postman
Automation testing using Cypress and Playwright
Performance and load testing using Apache JMeter
Regression suite creation and maintenance
Agile/Scrum QA collaboration
Test progress reports and release testing support
Tools & Technologies I use:
Cypress, Postman, Apache JMeter, Jira, Trello, Zephyr, SQL, JavaScript, Git, JSON, AWS Cloud basics, Agile, Scrum, Kanban.
Why work with me?
Strong attention to detail
Clear and professional communication
Experience with both manual and automation testing
Ability to understand business requirements and convert them into test scenarios
Reliable defect reporting that helps developers resolve issues faster
Focus on delivering stable, user-friendly, and high-quality software
Whether you need complete QA support for your project, regression testing before release, API testing, Cypress automation, or detailed bug reporting, I can help ensure your product works smoothly for your users.
Let’s work together to improve your product quality and deliver a better user experience.
Automated Testing
Functional Testing
Manual Testing
Regression Testing
Test Management
API Testing
Smoke Testing
Sanity Testing
Bug Tracking & Reports
Cypress
User Acceptance Testing
Serverless Stack
Amazon Web Services
SaaS
Software Debugging
JavaScript
SQL
Jira
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