Hire the Best Mobile App Testers
in Pakistan

35,000+ QA hours. 650+ projects completed. That's what 12+ years of taking full ownership of quality, not just running test cases, looks like in numbers. I help SaaS, AI/LLM, and eCommerce companies ship stable, bug-free releases without the costly fixes, support tickets, and user churn that come from skipping proper QA. I don't just find bugs but I own quality end-to-end, from understanding business logic to signing off on production-ready releases. ### ⭐Why clients hire me: ✔ Top Rated Plus on Upwork ✔ Deep experience testing SaaS, AI/ML applications ✔ Developer-ready bug reports that cut fix time and back-and-forth I provide **developer-ready bug reports** with: * Clear reproduction steps * Screenshots & screen recordings * Environment details * Severity & priority levels * Expected vs. actual results This means faster fixes, fewer back-and-forths, and quicker releases. --- ### 🚀 What I Can Do For You I ensure your product is **release-ready, stable, and user-friendly**: **🔹 Manual Testing** Functional, Regression, Exploratory, Smoke, UI/UX, Usability, Accessibility, Cross-browser, Cross-platform, Performance Testing **🔹 Automation Testing** Selenium WebDriver, Cypress, Playwright, Appium (Web & Mobile), CI/CD test integration **🔹 API & Performance Testing** Postman (REST & SOAP), Swagger/OpenAPI, JMeter, LoadRunner **🔹 Mobile & Games Testing** iOS & Android on real devices, BrowserStack, Sauce Labs **🔹 Platforms I work on** Shopify, Magento, WooCommerce, WordPress, Kentico, Salesforce, OMS, SaaS dashboards, AI/LLM-powered apps --- ### 🧠 How I Work * Full QA ownership (from requirements → release) * Strong understanding of business workflows * Clear communication with fast turnaround * Focus on **preventing issues**, not just reporting them * Comfortable in Agile & fast-moving startup environments --- ### 🛠 Tools & Stack **Automation:** Selenium, Cypress, Playwright, Appium **API:** Postman, Swagger **Performance:** JMeter, LoadRunner **Bug Tracking:** Jira, ClickUp, Trello, Bugzilla, BugHerd **Cross-Browser:** BrowserStack, Sauce Labs --- ### 🌍 Domain Experience eCommerce | SaaS | AI/ML | Healthcare | Education | Real Estate | Media | B2B | B2C --- ### 🔑 Keywords QA Engineer | Software Tester | Manual QA | Automation QA | Quality Assurance Engineer | Selenium | Cypress | Playwright | Appium | API Testing | Postman | Web Testing | Mobile App Testing | SaaS QA | AI Testing | Regression Testing | Functional Testing | Exploratory Testing | UAT | End-to-End Testing | Cross-Browser Testing | Performance Testing | JMeter | Agile QA | CI/CD Testing | JIRA | TestRail | SQL | Bug Reporting | Test Case Design | Release Testing | Smoke Testing | SaaS Testing | Mobile Testing | iOS Testing | Android Testing | QA Analyst | SQA Engineer | Test Automation | BrowserStack | Continuous Testing --- I treat every product as my own and focus on delivering **real business impact**, not just test cases. If you need a QA partner who reduces production issues and speeds up releases, not just someone who files tickets, let's talk! Waqas Zafar (WZ).

Looking for a Senior QA Engineer who finds critical bugs before your customers do, saving you from bad reviews, lost revenue, and release-day stress? With 8+ years of experience in Software Quality Assurance (QA), I help startups, SaaS founders, and enterprise teams release flawless, stable, and production-ready software. Whether you need a quick sanity check before a release or a dedicated QA partner for end-to-end testing, I have you covered. I specialize in identifying edge-case bugs, validating APIs, checking database integrity, and ensuring your user experience (UX) is seamless across all devices. 🟢 How I Can Help Your Team (My Services): Manual & Functional Testing: End-to-End (E2E) testing, User Acceptance Testing (UAT), exploratory testing, regression, smoke, and sanity checks to ensure every feature works as designed. Web & Cross-Browser Testing: Ensuring responsive UI/UX and consistent performance across Chrome, Safari, Firefox, and Edge. Mobile App Testing (Android & iOS): Real-device testing to catch crashes, layout breaks, and platform-specific bugs. API & Backend Testing: Testing REST APIs using Postman and Swagger, validating JSON responses, authorization, and integration workflows. Database & SQL Testing: Writing SQL queries to perform backend data validation and ensure data integrity. Basic Performance Testing: Load and stress testing using Apache JMeter to ensure your application doesn't crash under pressure. 🟢 Niche Industries & Products I Have Tested: SaaS & Enterprise Software: Complex workflows, CRM platforms, ERP systems, and Property Management tools. AI & Next-Gen Tech: AI applications, LLM Chatbots, Voice AI products, and conversational agents. FinTech & Payments: Secure payment gateways, checkout flows, and financial transaction platforms. E-commerce & Marketplaces: Shopify stores, WooCommerce websites, and multi-vendor marketplaces. 🟢 My QA Toolkit & Deliverables: Bug Tracking: Jira, Linear, ClickUp, Trello, Azure DevOps, YouTrack, and Notion. Communication: Slack, MS Teams, Google Workspace. What You Get: High-quality, detailed bug reports with clear reproduction steps, annotated screenshots, screen recordings (Loom/MP4), and severity analysis. QA Documentation: Comprehensive Test Plans, structured Test Cases, and Test Execution Reports. 🟢 Why Clients Choose to Work With Me: 8+ Years of Proven Expertise: Quick onboarding and immediate value addition to your development sprint. Obsessive Attention to Detail: I look where others don't to catch hidden edge-case bugs. Technical + Business Mindset: I don’t just find bugs; I evaluate usability and user flow to improve overall product quality. Weekend Availability: Ready to support critical production releases and hotfixes when your team needs it. Let’s connect and make your product bulletproof. Drop me a message with your project details, and let’s get started! Expertise & Search Keywords: Software Testing • Manual QA Tester • 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 • Cross Browser Testing • Cross Device 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

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. ------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------ 🌟 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. ------------------------------------------------------------------------------------------------ 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

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

I help product teams launch reliable web, mobile, and desktop applications by combining manual testing, automation frameworks, and performance validation. My priority is to detect high-impact issues early, deliver actionable bug reports, and ensure each release upholds the highest quality standards. 🏆 Ordinary freelancer with 4+ years of professional QA experience 🛠️ Expert in Manual Testing Methodologies 💻 Automation Expert | Cypress | Playwright 📋 Skilled in Project Management Tools like Jira, ClickUp, Trello, and Asana 📝 Proficient in Creating Robust Test Cases and Executing Various Types of Testing (Functional, Regression, Performance, etc.) 🔍 Proficient in API Automation Testing using Postman 🚀 Experienced in Managing CI/CD Pipelines 💬 Excellent Communication and Collaboration Abilities 🧠 Strong Analytical and Problem-Solving Skills I’m a QA Engineer with solid expertise in Cypress + JavaScript automation, alongside proficiency in other programming languages. My approach blends technical depth, attention to detail, and workflow automation skills to ensure smooth development cycles and dependable product releases. Testing Skills: ------------------------- - Requirement Analysis - Test Case Design & Execution - Defect Reporting & Management - 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 - System & Acceptance Testing - API Testing (Postman) - Performance Testing (JMeter/LoadRunner/k6) - Automation Testing (Cypress, JavaScript/Typescript) Expertise with 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: ----------- - Education - Real Estate - eCommerce & Retail - Media & Entertainment - Healthcare & Life Sciences - Email Marketing and Lead Generation ✅ Tools ======== Bug Tracking and Reporting Tools - Github - Gitlab - Jira - Bugzilla - ClickUp - Bugherd - Trello - Asana - OrangeScrum - Open project Test Management Tools - Test Link - Google Docs - Xray-Jira ✅ Devices I have: ======== Laptop/Computer: - MacBook 2023 M2 - MacBook 2019 Intel i7 - HP Victus 2021 - Dell Latitude 3468 Mobiles/Tablets: - iPhone 14 Pro Max - iPhone 13 - iPhone 12 - iPhone XR - Realme 6 Pro - Samsung a53 5G - Samsung a24 - Google Pixel 6 - Google Pixel 7 Pro - iPad 10th generation 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. ✅ Relevant Skill: Software QA . Functional Testing . Mobile App Testing . Web Testing . Manual Testing . Bug Reports . Software Testing . Automated Testing . Usability Testing . Android . Test Case Design . iOS . Smartphone . End-to-End Testing . Quality Assurance . QA Testing . Bug Tracking & Reports . Performance Testing . JavaScript . Jira . API . Testing . Python . QA Engineering.

I’m a dedicated with over 3 years of hands on experience in: Manual Testing of websites, mobile apps, close testing, software, and games Customer Support that’s professional, empathetic, and solution-focused Trusted App Testing Partner | Google Play Closed Testing | 12 Testers for 14 Days | 30+ Apps Successfully Published What I Can Do for You: Quality Assurance Services I will test your website testing, mobile app testing, or game testing and deliver a detailed bug report with clear, actionable suggestions for improvements. → Testing Expertise: → Functional Testing → Usability Testing → Regression Testing → Compatibility / Cross-Browser Testing → Smoke Testing → User Acceptance Testing (UAT) → Black Box Testing → Website / Mobile App / Software Testing Customer Support Services: I can handle customer queries through email, chat, or ticketing systems, ensuring a professional and positive user experience. Support Skills: → Responding to customer inquiries with clarity and empathy → Troubleshooting technical issues → Reporting recurring issues to the dev/QA teams → Creating and maintaining support documentation or FAQs → Using helpdesk tools like Zendesk, Any-desk, or Intercom I combine attention to detail with excellent communication, making me a great asset for both testing your product and supporting your users. I also do Google Closed App testing, where I have 14 testers and 14 different mobile devices. Let’s work together to make your product not only bug-free but also backed by outstanding customer support!