Hire the Best Regression Testers
in Bangladesh

Are you looking for a reliable Google Play Closed Testing Specialist? Hi! I'm Md. Najmul Hassain, a Top Rated App Developer and Google Play Closed Testing Specialist. I help developers and businesses prepare their Android apps for release through Google Play Closed Testing, professional software testing, and live app feedback. With a trusted team of 12+ real testers using real Android devices, I provide structured testing, detailed live app feedback, bug reporting, and usability evaluation to help improve your app's quality and user experience before launch. I focus on clear communication, on-time delivery, and professional testing throughout every project. 🚀 My Google Play Testing Services: ✅ Google Play Closed Testing -12+ Real Testers -14-Day Closed Testing Support - Real Android Device Testing - Structured Testing Process. ✅ Professional Software Testing - Manual Testing - Usability Testing - Regression Testing. ✅ Live App Testing & Detailed Feedback - Detailed App Feedback - Bug Reporting & Analysis - UI/UX Improvement Suggestions - Performance & Stability Feedback. ✅ Google Play Console Support - Production Access Guidance - Google Play Policy Guidance - Release Preparation Support. ✅ Why Work With Me? - Top Rated Freelancer - 100% Job Success Score - Clear Professional Communication - On-Time Delivery - Reliable Testing Support. Let's work together! If you're looking for a reliable Google Play Closed Testing and Software Testing specialist, feel free to send me a message. I'd be happy to discuss your project and help you prepare your app for release।

Software quality is more than finding bugs—it's about delivering products that users trust and businesses can confidently scale. As a Software Quality Assurance Engineer, I specialize in end-to-end testing for web, mobile, SaaS, enterprise, and AI-powered applications. I help startups, software companies, and product teams improve release quality, reduce production defects, and accelerate delivery through structured testing strategies and automation. Quality Assurance should be integrated throughout the software development lifecycle—not treated as a final checkpoint. By collaborating closely with developers, product managers, and designers, I ensure every feature meets functional requirements, delivers an exceptional user experience, and performs reliably in production. Core Services ✔ Manual Testing Functional Testing Regression Testing Exploratory Testing Smoke & Sanity Testing User Acceptance Testing (UAT) UI/UX Testing Cross-Browser Testing Cross-Platform Testing Mobile Application Testing Compatibility Testing ✔ Test Automation Designing scalable and maintainable automation frameworks to improve efficiency and release confidence. Frameworks & Tools Selenium WebDriver Playwright Cypress Appium ✔ API Testing REST API Testing API Automation Postman REST Assured Request & Response Validation Authentication & Authorization Testing Database Validation ✔ Performance Testing Apache JMeter Load Testing Stress Testing Performance Benchmarking ✔ AI Application Testing Supporting the quality of modern AI-powered applications by testing: ChatGPT & OpenAI integrations AI Chatbots Prompt Validation LLM Response Evaluation AI Workflow Testing AI Feature Validation Tools & Technologies Automation: Selenium, Playwright, Cypress, Appium API: Postman, REST Assured Performance: Apache JMeter Project Management: Jira, Azure DevOps, Trello, ClickUp Version Control: Git, GitHub, Bitbucket Databases: MySQL, PostgreSQL QA Process Requirement Analysis Test Planning & Strategy Test Case Design Manual Test Execution Automation Development Defect Reporting & Verification Regression Testing Release Validation Continuous Quality Improvement What You Can Expect Thorough testing with attention to detail Clear, reproducible bug reports Effective communication throughout the project On-time delivery and dependable support Seamless collaboration within Agile teams A proactive approach focused on preventing defects, not just finding them Whether you're launching a new MVP, scaling a SaaS platform, modernizing an enterprise system, or validating an AI-powered application, the goal remains the same: deliver stable, secure, high-performing software that provides an outstanding user experience. If you're looking for a QA professional who takes ownership of product quality, communicates effectively, and contributes to successful software releases, let's discuss how I can help bring confidence to your development process.

Are you looking for a Google Play Console expert to help you pass the mandatory closed testing phase? I specialize in providing the 12 testers and 14 days of continuous engagement required for new developer accounts to gain Production Access. With a 100% success rate, I help developers move from closed beta to a live Play Store release. I don't use bots or emulators; I provide authentic manual app testing using a fleet of 12+ real Android devices (Samsung, Pixel, Xiaomi, etc.). This ensures your Google Play production access application is approved without flags or policy rejections. 🚀 My Google Play Testing Services: ✅ Closed Testing Management: Complete handling of the 14-day testing period to satisfy Google Play’s engagement requirements. ✅ Production Access Strategy: Expert guidance on the Google Play Console application process to ensure a 100% approval rate. ✅ Real-Device QA Testing: Professional mobile app testing on 12+ physical devices to provide authentic usage data and performance metrics. ✅ Bug Reporting & Analysis: Detailed QA audits to identify UI/UX glitches, crashes, and functional bugs before your public launch. ✅ Policy Compliance: Pre-submission reviews to ensure your app follows the latest Google Play Developer Program Policies. 🛠️ Devices & Tools: ✅ Physical Devices: 12+ Real Android phones (Android 10 to Android 14). ✅ Platforms: Google Play Console, Firebase App Distribution, Jira. ✅ Testing Types: Manual Testing, Usability Testing, Regression Testing, and Beta Testing. I am committed to clear communication, high-quality app QA, and fast turnarounds. Let’s get your app through closed testing and ready for production! Contact me today to successfully launch your app on the Google Play Store!

I am a dedicated Software QA Tester with 3+ years of experience in quality assurance, manual testing, web application testing, mobile app testing, and API testing. I help clients improve their software quality by testing applications from a real user’s perspective. My focus is not only to find bugs, but also to identify usability issues, workflow problems, broken features, UI inconsistencies, and areas that may affect the user experience. I have worked on web applications, mobile apps, SaaS platforms, dashboards, admin panels, and business workflow systems where accuracy, stability, and user satisfaction are highly important. I carefully validate each feature, test end-to-end user flows, and provide clear reports so development teams can fix issues faster. My goal is simple: to help you launch a stable, reliable, and user-friendly product. --- I Can Help You With: ✅ Web Application Testing ✅ Mobile Application Testing ✅ SaaS Platform Testing ✅ Dashboard & Admin Panel Testing ✅ Business Workflow Testing ✅ User Acceptance Testing ✅ API Testing ✅ Bug Reporting & Defect Tracking ✅ Test Case Writing & Execution ✅ End-to-End Workflow Validation --- Manual QA Testing Expertise ✅ Functional Testing ✅ Regression Testing ✅ Smoke Testing ✅ Sanity Testing ✅ Exploratory Testing ✅ UI/UX Testing ✅ Usability Testing ✅ Black Box Testing ✅ Cross-Browser Testing ✅ Compatibility Testing ✅ Responsive Testing ✅ UAT Testing --- What You Can Expect From Me ⭐ Detailed Bug Reports I provide clear and structured bug reports with steps to reproduce, expected results, actual results, screenshots, and screen recordings when needed. ⭐ Real User Perspective Testing I test applications the way real users interact with them, helping uncover hidden issues before your customers experience them. ⭐ Strong Attention to Detail I carefully check UI, functionality, workflows, data accuracy, responsiveness, and edge cases. ⭐ Clear Communication I keep communication simple, professional, and easy to understand so your team can take action quickly. ⭐ Deadline-Focused Work I understand the importance of timely delivery and always aim to complete testing tasks with accuracy and responsibility. --- I am more than just a QA tester — I am someone who cares about product quality, user experience, and business success. I believe good testing helps build confidence in your product and protects your brand from avoidable issues. Let’s work together to make your application smoother, stronger, and ready for real users. --- Key Expertise: Manual Testing, Software Testing, Quality Assurance, QA Testing, QA Engineer, Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, Exploratory Testing, UAT Testing, Web Application Testing, Mobile Application Testing, SaaS Testing, Cross-Browser Testing, Responsive Testing, UI Testing, UX Testing, Usability Testing, Compatibility Testing, API Testing, Postman Testing, Swagger 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, Frontend Testing, Negative Testing, Black Box Testing.

Senior QA Engineer and QA Consultant for hire — helping startups and enterprises ship reliable web, mobile, SaaS, eCommerce, and AI products. I provide software testing, quality assurance, manual QA, Playwright automation, API testing, and mobile app testing (iOS & Android) for worldwide clients. I’m MD Masfiqur Rahman, a Top Rated Plus Senior Software Quality Assurance Engineer with 14+ years of experience, $200K+ earned on Upwork, 100% Job Success, and 11K+ hours delivered. What I do as your QA engineer / software tester: • Manual QA & exploratory testing — functional, regression, UAT, edge cases • Playwright automation — stable end-to-end test coverage • API testing & SQL validation — backend and data integrity checks • Mobile app QA — iOS and Android (native & hybrid) • AI QA — prompt validation, model output checks, product reliability • Release readiness — bug reports clients can act on, documentation, go-live confidence Who I work with: Product teams and founders who need a reliable QA consultant or QA engineer for hire — not just bug lists, but clear risk signals before release. Clients across the USA, UK, Australia, Netherlands, Brazil, and worldwide. Why hire me: • Top Rated Plus · 100% Job Success • Clear communication and timezone-friendly remote delivery • Detailed, reproducible bug reports with severity and impact • Experience with Tesco, Harrods, Marks & Spencer–related projects and many SaaS / startup products Looking for a QA engineer, software tester, QA consultant, quality assurance engineer, or automation tester? Invite me — or message with your stack, timeline, and release goals.

🔐 RELEASE GATEKEEPER: Launch products confidently - no last-minute surprises. Senior QA Specialist & QA Engineer with 14+ years of experience in web application testing, mobile app testing, SaaS QA, and React Native application testing across iOS, Android, and desktop platforms. Specialized in functional testing, regression testing, release QA, Cypress/Playwright automation, API testing, usability testing, cross-browser testing, and real-device validation. I help startups and growing teams deliver stable, well-tested web and mobile applications through hands-on QA testing, exploratory testing, end-to-end workflow validation, and full QA ownership from test planning to post-release sign-off. Experienced as: SaaS QA Engineer · CRM Application Tester · React Native Tester · Automation QA Tester · Cypress QA Engineer · Manual QA Tester · Mobile App Tester · Web Application Tester · Software Tester 🤝 𝗪𝗛𝗬 𝗛𝗜𝗥𝗘 𝗠𝗘 - Clear, timely communication and full QA accountability - Business-focused defect detection, not just surface-level bugs - Stable releases across platforms, devices, and environments - Delivery of comprehensive QA documentation: Test plan, Test Cases, Bug Reports, Sign-off docs, Rulebooks, Traceability matrices, and more - Full ownership from test strategy through release sign-off 🌍 𝗗𝗼𝗺𝗮𝗶𝗻 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: SaaS | E-commerce | Booking Systems | Fintech | Healthcare | Shopify | AI | Crypto | Web3 | Crowdfunding | EdTech | Social Platforms | CRM 🧪 𝗠𝗮𝗻𝘂𝗮𝗹 𝗤𝗔 𝗦𝗸𝗶𝗹𝗹𝘀: - Functional Testing - Regression Testing - Mobile App Testing - Web Application Testing - API Testing - UI/UX Testing - Exploratory Testing - Cross-browser & Cross-device Testing - UAT & Sprint QA Support 𝐀𝐈-𝐚𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐐𝐀 & 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 AI tools I use in my daily QA workflow: 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐌𝐂𝐏 → Generate and extend Playwright tests, execute AI-assisted browser workflows, and support end-to-end automation using existing project structure. 𝐂𝐡𝐚𝐭𝐆𝐏𝐓 → Regression test case generation, edge-case brainstorming, bug report refinement, API scenario generation, and documentation. 𝐂𝐥𝐚𝐮𝐝𝐞 / 𝐂𝐥𝐚𝐮𝐝𝐞 𝐂𝐨𝐝𝐞 → Analyze Jira specifications, summarize logs, generate exploratory testing ideas, investigate bugs, and assist with Playwright automation. 𝐂𝐮𝐫𝐬𝐨𝐫 → AI-assisted debugging, selector review, frontend flow analysis, and Playwright/Cypress scripting support. 𝐧𝟖𝐧 → Automate Jira ↔ TestRail test case generation and QA workflows. 𝐋𝐨𝐨𝐦 𝐀𝐈→ Generate narrated issue summaries and video explanations. 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 (𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐌𝐂𝐏) → Perform AI-assisted UI testing, browser automation, workflow validation, bug reproduction, exploratory testing, and test case execution while manually verifying all results. ⚙️𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗤𝗔 𝗣𝗿𝗼𝗰𝗲𝘀𝘀: - Cypress, Playwright – automation feasibility studies, stable flow coverage, and scalable test setups - Regression automation for repetitive, high-value test cases - QA workflow design in Agile teams – including Test Planning, Bug triage, and QA sign-off 📱 𝗥𝗲𝗮𝗹-𝗗𝗲𝘃𝗶𝗰𝗲 𝗜𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘆: iPhone-17 pro max, iPhone 16 Pro Max, 15, 14, 11 Pro, X | iPad Air, Pixel 6/7, Galaxy S25 Ultra, Galaxy S24 Ultra, Moto Edge, Apple Watch Series 8 Apple M3 MAX(ARM64) , Apple macOS x64 (Intel) and windows machine. 𝗖𝗹𝗼𝘂𝗱/𝗧𝗼𝗼𝗹𝘀: BrowserStack, Android Studio, Xcode 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗧𝗲𝘀𝘁𝗲𝗱: Mobile apps built with React Native & Flutter, and web applications built on any modern framework (e.g., PHP, Java, Python, JavaScript) 🛠️ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 𝗧𝗵𝗮𝘁 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗠𝘆 𝗤𝗔 𝗪𝗼𝗿𝗸 Confident working alongside developers and setting up local environments. 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 & 𝗧𝗼𝗼𝗹𝘀: Python, JavaScript, Node.js, Java, Shell, Git, Docker, npm, yarn 𝗖𝗜/𝗦𝗲𝘁𝘂𝗽: Gradle, Brew, Dev Containers, Ansible, Expo Go 🧰 𝗤𝗔 𝗦𝘁𝗮𝗰𝗸 & 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗧𝗼𝗼𝗹𝘀: JIRA, TestRail, Postman, Cypress, Playwright, GitHub, Bitbucket, JMeter, Newman, Slack, Notion, Trello, Confluence 📩 Let’s ensure your next release is smooth, stable, and customer-ready. I'm ready when you are.