Hire the Best SQA Specialists in Karachi, PK

💰 Competitive Rate | 🕒 Flexible Availability | 🌍 Remote QA Support Quality is not something you test at the end — it's something you build from the start. I am a Software Quality Assurance (SQA) Engineer with hands-on experience in Manual Testing, Automation Testing (Selenium with Python), and API Testing (Postman) for web and mobile applications. I help startups and businesses deliver bug-free, user-friendly, and high-performing applications by identifying critical issues before your users do. --- ## 🚀 WHAT I CAN DO FOR YOU ✔ Perform end-to-end manual testing of your web or mobile app ✔ Identify critical bugs, edge cases, and usability issues ✔ Write clear, developer-friendly bug reports (Jira, Trello) ✔ Perform API testing using Postman (status codes, validation) ✔ Automate test cases using Selenium (Python) ✔ Ensure your product works smoothly across devices & browsers --- ## 🧪 MY CORE SKILLS ### 🔹 MANUAL TESTING * Functional Testing * Regression Testing * Smoke & Sanity Testing * UI/UX Testing * Cross-browser Testing ### 🤖 AUTOMATION TESTING * Selenium WebDriver (Python) * Test Case Automation * Basic Framework Understanding ### 🔗 API TESTING * REST API Testing (Postman) * Request/Response Validation * Status Code Verification ### 🌐 WEB & MOBILE TESTING * Responsive Testing * Mobile App Testing (Android) * Real Device Testing --- ## 🛠 TOOLS I USE * Jira, Trello (Bug Tracking) * TestRail, Qase (Test Management) * Postman (API Testing) * Selenium (Python Automation) * Google Sheets / Docs --- ## 📦 WHAT YOU’LL GET ✔ Detailed Test Cases ✔ Step-by-step Bug Reports ✔ Screenshots & Screen Recordings ✔ Test Summary Reports ✔ Suggestions to improve UX & performance --- ## 🎯 PROJECTS I’VE WORKED ON * SaaS Applications * E-commerce Websites * Admin Panels / Dashboards * CRM Systems * Mobile Applications --- ## ⭐ WHY CHOOSE ME? ✔ I test like a real user — not just a QA ✔ I focus on bugs that impact your business ✔ I communicate clearly and professionally ✔ I deliver on time with complete reports --- 📩 Send me a message — let’s make your product stable, scalable, and ready for real users.

I am a QA Engineer specializing in Manual Testing for web and mobile applications. I help businesses improve product quality by identifying bugs, usability issues, and workflow problems before they reach production. I focus on testing real user journeys to ensure applications are stable, functional, and easy to use across different devices and browsers. Key Achievements: • 100% Job Success Score • 20+ successfully completed Upwork projects • Consistent 5-star client feedback ⭐ • Experience in web and mobile application testing • Strong focus on usability and real user behavior testing What I Can Help You With: • Manual Testing (Web & Mobile Applications) • Website & Web Application Testing • Android & iOS App Testing • Functional & Regression Testing • Exploratory Testing • UI/UX & Usability Testing • Cross-Browser & Responsive Testing • API Testing (Basic Validation) • Bug Reporting & Retesting • Test Case Design & Execution Tools I Use: Jira | Trello | ClickUp | Postman | BrowserStack | Chrome DevTools | Notion My Testing Approach: • Understand application requirements and user flows • Identify critical user journeys and edge cases • Perform structured and exploratory testing • Test across devices, browsers, and screen sizes • Document bugs with clear steps, screenshots, and recordings • Verify fixes through regression testing What You Will Receive: • Detailed Bug Reports with Clear Reproduction Steps • Test Cases & Test Execution Results • Testing Summary Report • Screenshots & Screen Recordings • Expected vs Actual Results • Severity & Priority Classification • UI/UX Improvement Suggestions • Cross-browser and device compatibility feedback • Retesting and verification of fixes Why Work With Me: ✔ Strong attention to detail and real user thinking ✔ Clear and structured bug reporting ✔ Focus on improving product usability and stability ✔ Reliable communication and timely delivery ✔ Flexible availability across time zones Let’s Work Together: If you need a reliable QA tester for your website, web app, or mobile application, feel free to message me with your project details. I will help you identify issues early, improve usability, and ensure your product is fully ready for real users.

𝐐𝐀 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐐𝐀 𝐓𝐞𝐬𝐭𝐞𝐫 | 𝐌𝐚𝐧𝐮𝐚𝐥 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐞𝐫 | 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐀𝐈 & 𝐋𝐋𝐌 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 | 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞, 𝐀𝐏𝐈, 𝐄𝟐𝐄, 𝐂𝐈/𝐂𝐃 Need a QA engineer who can both catch critical bugs manually and automate your testing with Playwright or any preferred Automation tool and using AI to faster QA Processes? I help teams ship faster and with confidence by combining smart 𝐦𝐚𝐧𝐮𝐚𝐥 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 and 𝐀𝐈. With 𝟖+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, I’ve tested and automated applications across fintech, healthcare, e-commerce, and e-learning—ensuring quality at every stage of the product lifecycle. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐟𝐨𝐫 𝐘𝐨𝐮 ✔ Find critical bugs before your users do ✔ Reduce regression time with Playwright automation ✔ Improve product quality and user experience ✔ Build scalable test frameworks for long-term growth ✔ Support both 𝐬𝐡𝐨𝐫𝐭-𝐭𝐞𝐫𝐦 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐧𝐞𝐞𝐝𝐬 𝐚𝐧𝐝 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐐𝐀 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🔹 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 (𝐏𝐫𝐢𝐦𝐚𝐫𝐲 𝐅𝐨𝐜𝐮𝐬) - End-to-End (E2E) testing (UI + API) - Framework development using TypeScript / JavaScript - Page Object Model (POM) & scalable architecture - Cross-browser testing (Chromium, Firefox, WebKit) - Parallel execution & CI/CD integration - Fixing flaky tests & improving stability 🔹 𝐌𝐚𝐧𝐮𝐚𝐥 𝐐𝐀 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 (𝐒𝐭𝐫𝐨𝐧𝐠 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞) - Functional, Regression, Smoke & Sanity testing - Exploratory testing (real user behavior simulation) - UI/UX validation & cross-browser testing - Detailed bug reporting with clear reproduction steps - Test case design & execution 𝑰 𝒖𝒔𝒆 𝒎𝒂𝒏𝒖𝒂𝒍 𝒕𝒆𝒔𝒕𝒊𝒏𝒈 𝒔𝒕𝒓𝒂𝒕𝒆𝒈𝒊𝒄𝒂𝒍𝒍𝒚 𝒕𝒐 𝒅𝒊𝒔𝒄𝒐𝒗𝒆𝒓 𝒆𝒅𝒈𝒆 𝒄𝒂𝒔𝒆𝒔 𝒂𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 𝒐𝒇𝒕𝒆𝒏 𝒎𝒊𝒔𝒔𝒆𝒔. 🔹 𝐀𝐏𝐈 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 - REST API testing (Postman + Playwright) - End-to-end flow validation (UI + API) - Data validation & error handling 🔹 𝐂𝐈/𝐂𝐃 & 𝐐𝐀 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 - GitHub Actions, Jenkins, CircleCI - Automated pipelines & reporting - QA strategy, documentation & process improvement 𝐀𝐈-𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐐𝐀 (𝐁𝐨𝐧𝐮𝐬 𝐀𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞) I leverage AI to: - Generate test scenarios faster - Improve edge-case coverage - Optimize automation scripts Result: 𝐅𝐚𝐬𝐭𝐞𝐫 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 + 𝐛𝐞𝐭𝐭𝐞𝐫 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 + 𝐥𝐨𝐰𝐞𝐫 𝐜𝐨𝐬𝐭 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 - Fintech & Payment Systems (VISA, 3DS, PayPak, mVISA) - Healthcare & Telehealth - E-learning Platforms - E-commerce Applications 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ✔ 8+ years of QA experience ✔ Strong in both Manual + Automation testing ✔ Playwright specialist (modern, fast automation) ✔ Clear communication & ownership ✔ Focus on real business impact, not just testing 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Playwright, Cypress, Selenium 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: TypeScript, JavaScript, Java 𝐀𝐏𝐈: Postman, Playwright, Cypress 𝐂𝐈/𝐂𝐃: Jenkins, GitHub Actions 𝐓𝐨𝐨𝐥𝐬: Jira, TestRail, BrowserStack, X-Ray 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✓ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗤𝗔 𝘁𝗲𝘀𝘁𝗲𝗿 on Upwork — 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲 across 11 contracts ✓ Real-device 𝗺𝗮𝗻𝘂𝗮𝗹 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 — no emulators, no shortcuts ✓ Clear, reproducible bug reports your developers can action immediately ✓ Available for short-term QA testing tasks and long-term 𝗺𝗮𝗻𝘂𝗮𝗹 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 or 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 partnerships 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 Whether you need: - Thorough 𝐦𝐚𝐧𝐮𝐚𝐥 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 - A 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐞𝐱𝐩𝐞𝐫𝐭 - Or a 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐐𝐀 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 I can help you deliver 𝐬𝐭𝐚𝐛𝐥𝐞, 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞—𝐟𝐚𝐬𝐭𝐞𝐫. Send me a message and let’s get started.

I am a dedicated SQA and Cloud Engineer focused on delivering reliable and high-performing applications. I ensure software quality through testing and manage cloud infrastructure for scalability and efficiency. What I can help you with: • 𝗠𝗮𝗻𝘂𝗮𝗹 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 (Regression, Integration, Smoke, Sanity) • 𝗔𝗣𝗜 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 • 𝗖𝗹𝗼𝘂𝗱 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 • 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 • 𝗧𝗲𝘀𝘁 𝗖𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗕𝘂𝗴 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 • 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 & 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 I focus on quality, clear communication, and timely delivery to help build stable and scalable products.

👑 100% Job Success Score ⭐ Top Rated Badge - Part of the top 10% of freelance talent on Upwork. 🔹 I deliver consistently high-quality work. 🔹 I follow client requirements with precision. 🔹 I maintain clear communication and meet deadlines. 🔹 I adhere to platform quality and professionalism standards. - Great User experiences do not happen by chance, it happens through thorough testing. As a detailed oriented Quality Assurance Tester who takes pride in delivering products that meet the highest standards of functionality, performance, and user experience. my goal is ensuring your applications are stable, user friendly, and ready for real world use across web, mobile, and SaaS platforms. - I have 6+ years of experience in manual testing with strong expertise in mobile, web, and desktop testing, including functional, exploratory, smoke, sanity and beta testing. Tools I utilize: 🎯 Management tools: Asana, Airtable, JIRA, Trello, Notion 🗓️ Test documentation: Testrail 🖇 Chrome Dev Tools 🔎 Cross-browser testing: BrowserStack 🧨 API testing: Postman, Swagger, Proxy 📚 Databases: SQL, MySQL - I am also proficient in various testing methods like regression, API, black/grey box, usability, ad-hoc, performance, compatibility, load testing and end-to-end testing. My skills include: ✅ Understanding of testing strategies and functional requirements ✅ Strong mathematical, algorithmic, and analytical background ✅ Identifying product design issues ✅ Knowledge of different testing methodologies and documentation creation ✅ Experience with Scrum/Agile practices ✅ Expertise in software improvement ✅ Writing high-quality test cases, checklists, and bug reports ✅ Ability to create clear and concise quality assurance briefing materials

💯 Achieved 100% Job Success Score 🥇 (TOP RATED) Freelancer, showcasing an impressive reputation on Upwork. ⌚ 5000 h+ worked on Upwork! ⚡ Successfully tested 50+ project completions without negative feedback 🚀On A Mission to Make Software Products Bug Free 🕙 100% flexible, can work in any time zone Professional Background: 🏅 Certified QA Professional with 4+ years of expertise in defining and optimizing testing processes 🌐 Proficient in Web, Desktop, and Mobile Applications Testing 🌟 Specializing in Functional, Cross-Platform, Usability, and Performance testing 🧑🏻‍💻 Ensures the delivery of high-quality software products Career Highlights: 🖥️ Tested 100+ Web, Mobile, and Desktop Applications 📈 Worked on projects ranging from small-scale ventures to enterprise systems ⚡ Proven track record of promptly identifying defects during developmental stages, saving clients valuable time and resources ● During my work experience, I have found software testing to be the most enjoyable yet challenging job. It demands a great deal of focus, commitment, persistence, and hard work, and that's why I love this job. ● Undoubtedly, there are hundreds of testers around. However, what really sets me apart is my firm commitment to delivering quick and high-quality work. When I accept a project, I take a challenge along with it—a challenge to deliver it on time, within budget, and with maximum quality. ● I have experience with various areas like Healthcare, Finance Applications, Games, Mobile and Telecom, Supply Chain Management, Manufacturing, Legal, CRM, ERP, e-business, e-commerce, e-learning, SaaS Products, Wealth Management Applications, Websites, Social Media I have strong knowledge of the following technologies: ● Applications: Web, Desktop, and Mobile applications. ● Manual Testing: Smoke, Functional, Non-Functional, White/Black box, Sanity, Regression, UI, and UX ● Bug tracking tool: Atlassian JIRA, Asana, Mantis, Redmine, Zendesk, Trello, ActiveCollab, Teamwork, Azure, Notion, GitHub, Linear ● Test Case Management Tools: TestRail, QMetry, Zephyr, and TestLodge ● Cross-Browser Testing Tools: BrowserStack ● Operating Systems: All Windows versions, basic knowledge of Linux, and Macintosh ● Microsoft Office: Word, Excel, PowerPoint, Access, Outlook: 2007 -- up to the latest versions. ● Flexible Payment terms and a negotiable hourly rate for the right contracts I have Windows and OS machines, and Multiple Android and iOS devices available for testing. Hence, I can be a great asset for any company looking for a long-term relationship. Desktop: MacBook Pro 2020 (Sonoma 14) MacBook Air 2019 (Sonoma 14) iMac 2011 (High Sierra 10.13.6) Windows 7,10,11 Laptops with 13,14,15 inches screen sizes iOS Devices: iPhone 16 Pro Max (18.1) iPhone 14 Pro Max (18) iPhone 14 (16.1) iPhone 12 Pro Max (17.1.2) iPhone X (14.2) iPhone 7 Plus (14.2) iPhone 7 (12.1) iPad 8th Gen (16.1) Android Devices: Samsung Galaxy S22 Ultra (13) Samsung Galaxy S21 Ultra (13) Samsung Galaxy A14 (14) Samsung Galaxy J6 (10) Samsung Galaxy A02s (11) Techno Camon 20 (13) Oppo A3s (11) Huawei P10 Lite (7.0) QMobile Tablet Once you hand over your project to me, whether it's in the pre-launch stage, beta version, or upgrade of existing software, I will provide you with a comprehensive report highlighting bugs and any areas for improvement. My client satisfaction is my first priority. Please feel free to contact me :) Cheers! Hasnain Haider