Driven by curiosity, attention to detail, and a passion for delivering quality software, I’m a dynamic and well-rounded QA professional with expertise spanning automation, manual testing, and web scraping. I bring hands-on experience working with Selenium (in Java, C#, and JavaScript) and Playwright, with a strong track record of designing and developing test automation frameworks from scratch that are scalable, maintainable, and efficient. My background includes performance testing using JMeter, as well as security testing with IBM AppScan, enabling me to provide a well-rounded approach to quality assurance across multiple layers of an application. I'm also highly proficient in Agile environments, collaborating closely with cross-functional teams to deliver high-quality products through continuous testing, fast feedback, and iterative improvements. In addition to QA, I have a growing interest and practical experience in web scraping, building smart, reliable solutions to extract valuable data from complex and dynamic websites. My ability to understand both the technical and business aspects of a project helps me create impactful solutions that go beyond just finding bugs. I’m always eager to take on new challenges, learn emerging technologies, and contribute to meaningful projects where quality truly matters. Whether it’s ensuring flawless user experiences, uncovering hidden defects, or extracting critical web data — I bring passion, precision, and a problem-solving mindset to everything I do.

I’m a QA Engineer with 6+ years of experience helping teams in SaaS, e-commerce, fintech, and healthcare deliver stable, high-quality releases. I work across both automation and manual testing, building test strategies that fit the product, the team, and the release timeline. Whether you need a full automation framework from scratch or meticulous manual test coverage for critical user flows, I focus on reducing bottlenecks, preventing defects, and improving release confidence. What I Deliver: - Automation: Cypress, Playwright, Selenium, WebDriverIO, Cucumber, Appium - Manual QA: Functional, Regression, UI/UX, Smoke, UAT, Exploratory - API Testing: Postman, Rest Assured, Swagger - CI/CD: GitHub Actions, Jenkins, GitLab, CircleCI - Databases: SQL, PostgreSQL, MongoDB How I Work: - Design test plans that align with business and release priorities - Create maintainable automation code that’s easy for teams to extend - Document issues clearly with actionable bug reports - Balance speed and coverage to optimize release cycles Why Clients Choose Me: - Can handle both manual deep-dive testing and scalable automation - Communicate clearly with technical and non-technical stakeholders - Adapt quickly to new domains and workflows - Deliver on time, without surprises Let’s connect to discuss how I can help you ship with fewer defects, faster releases, and more confidence in your product.

👋 Hello! I’m Muhammad Faisal, a Manual QA / SQA Engineer with hands-on experience testing web and mobile applications in real-world, production environments. ⭐ 100% Job Success on Upwork ⭐ Experience working with live apps and SaaS-level systems I specialize in manual software testing, ensuring applications are stable, functional, and user-friendly before release. I’ve worked on end-to-end testing of booking systems, driver-based mobile applications, and enterprise-level web platforms. 🔍 My Manual Testing Expertise Includes: ✔ End-to-End Testing of complete user workflows ✔ Functional, Regression, Smoke & Sanity Testing ✔ Web & Mobile App Testing (Android-focused) ✔ Test Case Writing & Execution ✔ Bug Identification, Reproduction & Retesting ✔ UI/UX and Cross-Browser Testing 🧠 Why I bring extra value: With a background in software development, I understand application logic, edge cases, and real user behavior — allowing me to identify issues beyond surface-level testing. 🛠 Tools & Workflow: ✔ Jira / Trello / Azure Board ✔ TestRail / Excel for test cases ✔ Clear, structured bug reports with steps, screenshots, and expected vs actual results ✅ Detail-oriented and analytical ✅ Clear and professional communication ✅ On-time delivery with consistent quality 🚀 If you need a reliable Manual QA Tester to improve product quality and user experience, let’s work together.

🤝 WHY CHOOSE ME? ✅ Experienced Manual & Automation QA Engineer 📝 Creating detailed test cases 🖥️ Desktop, web, mobile, and API testing 💻 Proficient in HTML, CSS, Java, Javascript, Python, and SQL ⚙️ Skilled with automated testing tools like Cypress, Appium, Selenium/Cucumber/TestNG, Jmeter, and Postman 👨‍🏫 Mentored Junior and Middle QA team members 📜 PROFESSIONAL SUMMARY With over 8+ years of experience as a skilled Software QA Tester, I excel in both manual and automation testing of client-server and web-based applications. My technical proficiency extends to querying SQL statements using MS SQL Server. As a natural leader, I take pride in creating and maintaining productive team environments that work towards common goals. My expertise in the entire Software Development Lifecycle and Software Testing Life Cycle is unparalleled. I have a proven track record of success in gray, white, and black box testing methodologies. 📝 Test Case Creation and Execution: Composed and executed meticulous test and use cases in Jira and HP ALM based on business requirements. 🔄 Development Methodologies: Proficient in Agile (SCRUM) and Waterfall Model. Participated in daily stand-up SCRUM meetings, Sprint Planning, and Sprint Review meetings. 💼 Meetings and Reviews: Spearheaded meetings for Business and Functional Specification reviews, Design walkthroughs, and Test Plan reviews. 🔍 Testing Types and Techniques: - Functional, e2e, & regression testing is done through Java, JavaScript, and Python automated scripts. - Knowledge and Experience across the Testing Life Cycle, specializing in Black Box, Functionality, Integration, and Regression Testing. 🔧 AUTOMATION TOOLS AND FRAMEWORKS Cypress: 🟢 Automation of web applications with complex e2e and component tests 🟢 Integration with CI/CD pipelines 🟢 Real-time reloads for instant feedback 🟢 Advanced debugging capabilities Selenium: 🟡 Configuration with WebDriver, TestNG, Cucumber, and Maven 🟡 Creating robust automation scripts 🟡 Cross-browser testing support 🟡 WebElement interaction handling Cucumber: 🔵 Behavior-Driven Development (BDD) 🔵 Enhancing collaboration between technical and non-technical team members 🔵 Writing readable and maintainable test scenarios 🔵 Gherkin syntax for defining test cases TestNG: 🟠 Test case management, execution, and reporting 🟠 Building automation testing frameworks from scratch 🟠 Parallel test execution 🟠 Advanced annotations and configurations Playwright: 🟣 End-to-end testing for modern web apps 🟣 Cross-browser automation 🟣 Headless browser testing 🟣 Network interception and request mocking Jenkins: 🔴 Integration for continuous integration 🔴 Automating build and deployment processes 🔴 Pipeline creation and management Postman: 🟤 Testing Web Services (REST and SOAP) 🟤 Automated API testing 🟤 Environment management and variable usage JMeter: ⚪ Performance testing ⚪ Load testing and stress testing ⚪ Distributed testing support REST Assured: 🟠 API testing with Java 🟠 BDD-style test cases 🟠 Integration with TestNG and Maven 📚 DATABASE TESTING Proficient in writing and executing SQL queries for database testing. SQL Server expertise for complex data validation. 🟢 Data integrity and consistency checks 🟢 Stored procedure and trigger testing 🌟 MENTORSHIP Guided team members in tools such as JMeter, REST Assured, and Cypress for effective tool utilization. 🟣 Conducted training sessions 🟣 Provided hands-on project assistance 🟣 Promoted best practices and coding standards APPLICATION OF TECHNICAL SKILLS & ACHIEVEMENTS • Conducted functional and regression testing through automated scripts using Java and Python. • Integrated automated tests into Jenkins for continuous integration, automating the build and deployment processes. • Proficient in configuring Selenium WebDriver, TestNG, Maven, and Jenkins for Automation. • Implemented Cucumber with the BDD framework for behavior-driven development, enhancing collaboration between technical and non-technical team members. • Proficient in Maven and XML for test environment customization. • Proficient in building automation testing frameworks from scratch, including Data Driven and Object Driven frameworks. • Proficient in using performance testing tools such as JMeter, Neoload, and Loadrunner to simulate real-world scenarios, analyze results, and identify performance bottlenecks. • Proficient in writing and executing SQL queries for database testing. • Authored 500+ Selenium-based regression tests with Java, employing Object-Oriented Programming (OOP) concepts within a Page Object Model (POM) Design Framework. • Improved Performance Testing process, reducing average application response time by 20%, enhancing user experience, and increasing customer satisfaction. • Streamlined the end-to-end testing process, resulting in a 15% reduction in identifying and resolving critical issues with Cypress.

I’m an eWPTX-certified Cybersecurity Consultant with a Bachelor’s degree in Cybersecurity and over 10 years of hands-on experience in application security, helping organisations identify vulnerabilities across web applications, mobile apps, APIs, cloud environments, and IoT/embedded systems. I help companies identify real vulnerabilities in their systems and understand how they can be exploited, not just theoretically, but in practice. My focus is on manual, attacker-driven testing aligned with OWASP Top 10 and beyond, with clear, actionable outcomes for your team. I’ve worked with SaaS platforms, multi-tenant systems, and applications handling sensitive data, including projects aligned with HIPAA and FDA requirements. What I can help you with: * Web and API penetration testing * Mobile application testing (iOS, Android) * Network penetration testing * Cloud and backend security assessments * IoT and embedded device penetration testing * Embedded systems security audits My approach: * Manual testing, not just automated scans * Focus on real attack paths and impact * Clear communication throughout the process What you get: * Professional report with severity (CVSS), evidence, and reproduction steps * Practical remediation guidance your developers can use * Executive summary for non-technical stakeholders Technologies and platforms I have experience with (including, but not limited to): * Frontend: React, Next.js, TypeScript, Tailwind CSS * Backend: Node.js, Express, FastAPI, Laravel (PHP) * Databases: PostgreSQL, Supabase, Firebase, MongoDB * Cloud & BaaS: AWS, Supabase, Firebase, Vercel, Cloudflare * APIs: REST, GraphQL, PostgREST * Auth & Security: JWT, OAuth, RBAC, Row Level Security (RLS) * Payments: Stripe (Checkout, webhooks, subscriptions) * Mobile: Android, iOS (dynamic analysis with Frida, Objection) * Embedded & IoT: Microcontrollers, device logic analysis, firmware interaction * DevOps & Infra: Docker, CI/CD pipelines, GitHub Actions * AI integrations: RAG-based systems, prompt injection testing, data leakage analysis I’m easy to work with, responsive, and focused on delivering results that actually improve your security.

I am a dedicated QA Engineer with 4+ years of experience in manual and automation testing, specializing in delivering high-quality, reliable, and user-friendly applications. I have worked on a variety of projects including SaaS platforms and Shopify-based e-commerce applications, where I was responsible for end-to-end testing, bug tracking, and ensuring smooth user experience. I have strong expertise in manual testing, including test case creation, functional testing, regression testing, UI/UX validation, and cross-browser testing. In automation, I have built and maintained test frameworks using Selenium WebDriver with TestNG, Cucumber, and BDD, automating critical workflows to improve efficiency and reduce release time. I also have hands-on experience in API testing and validating backend responses. I focus on understanding business requirements and delivering accurate, detail-oriented testing to help clients launch stable and high-performing products. I am committed to clear communication, timely delivery, and building long-term working relationships. If you are looking for a reliable QA professional to ensure your product quality, I am ready to help.

I am a Senior QA Engineer with 5+ years of experience in Software Quality Assurance, delivering stable, scalable, and user-friendly products across web, mobile, and desktop platforms. I’ve worked with both fast-growing startups and enterprise-level SaaS products, including platforms with over 20M users and mobile applications with 190M+ downloads, ensuring smooth releases through strong collaboration with developers, product managers, and distributed teams. My experience include manual QA and automation testing, including functional, regression, exploratory, and e2e testing, along with UI/UX validation, cross-browser and cross-device testing, and API testing using Postman. I also build and maintain automation using Playwright, Cypress, and Selenium, focusing on critical user flows and reliable regression coverage, while validating backend logic, data integrity, and integrations. I have contributed significantly to QA documentation and processes, helping teams improve test coverage and release confidence. My workflow includes creating clear test cases, structured checklists, and detailed bug reports using tools like Jira, Trello, Asana, and Linear, ensuring issues are easy to reproduce and resolve quickly. If you need a reliable Senior QA Engineer with a strong mix of manual and automation skills, experience in SaaS, AI-powered platforms, financial systems, and mobile apps, and a product-focused mindset, I can integrate seamlessly into your team and start delivering value immediately.

⭐ Top Rated QA Engineer | 8+ Years | Manual Testing · Automation Testing · Payment Systems ⭐ 100% Job Success Score Production bugs cost businesses time, money, and users. With 8+ years as a QA Engineer, I help SaaS, FinTech, and mobile teams ship stable, reliable software by catching critical defects before they reach customers. My experience spans SaaS, FinTech, POS, Healthcare, PWA, Web and Mobile Applications, REST APIs, and Payment Systems. Whether you need release validation, regression testing, or ongoing QA support, I'm ready to help your team ship quality software. 🧪 Manual Testing Thorough manual testing focused on real user behavior, edge cases, and business logic, not just clicking through features. ✔️ Functional · Exploratory · Regression · Smoke · Sanity · UAT · Beta Testing · Usability ✔️ UI/UX Validation · Cross-Browser · Cross-Device · Web Testing ✔️ API Testing with Postman: request chaining, environment variables, schema validation ✔️ Database Validation: MySQL · PostgreSQL ✔️ Accessibility Testing ✔️ Detailed bug reports with severity classification, reproduction steps, screenshots, logs, and video ⚙️ Test Automation Building maintainable automation suites using Playwright and TypeScript, structured with Cucumber BDD and Page Object Model for long-term reliability. ✔️ End-to-end test automation for web and API flows ✔️ Parallel test execution for faster CI feedback cycles ✔️ API automation with schema validation and response assertion ✔️ CI/CD integration via GitHub Actions and Jenkins 💳 Payment & FinTech Testing End-to-end payment testing across Web, Mobile, and API, including edge cases that most QA engineers miss. ✔️ Happy path, failed, timeout, retry, and partial payment scenarios ✔️ Callback, webhook, and refund flow validation ✔️ Payment reconciliation and business rule validation ✔️ Cross-platform consistency validation across Web, Mobile, and API E-Wallets: GoPay · OVO · DANA · ShopeePay · LinkAja · QRIS Bank Transfer & Virtual Account: Mandiri · BRI · BNI · BCA (blu) · Bank Jago Payment Gateways: Midtrans 📱 Mobile & Real Device Testing Testing on real iOS and Android devices across live carrier networks, not simulators. ✔️ OTP & SMS Verification · Push Notification Validation ✔️ 4G & 5G Mobile Data Testing ✔️ Wi-Fi to Mobile Network Switching ✔️ Poor Network Conditions & Offline Recovery ✔️ Payment Validation over Mobile Networks Carriers: Telkomsel · XL Axiata · Indosat Ooredoo Hutchison 🔧 Tools & Stack Automation: Playwright · TypeScript · JavaScript · Cucumber BDD · Node.js Manual & API: Postman · BrowserStack · Chrome DevTools Mobile: Android Studio · Xcode · Real Devices · TestFlight Test Management: Jira · Xray · Confluence · Notion Database: MySQL · PostgreSQL CI/CD: GitHub Actions · Jenkins Monitoring: Datadog · Grafana Performance: Locust · K6 🏭 Industries SaaS · FinTech & Payment · Healthcare · POS · Mobile Apps · CRM · PWA 💬 If you're looking for a QA Engineer who combines manual testing depth with automation skills and real-world payment system experience, message me and let's discuss how I can help your project ship with confidence.

Hi, I’m Assem — a QA Engineer with 5+ years of experience helping SaaS teams deliver stable, high-quality web applications with confidence. I specialize in both manual and automation testing, with hands-on experience testing complex user workflows, APIs, and responsive web applications across different browsers and devices. My goal is not just finding bugs — it’s helping teams release faster, reduce production issues, and improve overall product quality. Here’s how I can help your team: ✔ Manual Testing ✔ Automation Testing using Selenium & Playwright ✔ API Testing using Postman ✔ Regression Testing ✔ Smoke & Sanity Testing ✔ Cross-Browser Testing ✔ Functional & UI Testing ✔ Bug Reporting & Documentation ✔ Test Case Creation & Execution ✔ Agile/Scrum Collaboration ✔ Jira & TestRail I’ve worked closely with developers, product owners, and business teams in fast-paced environments, which helped me build strong communication skills and attention to detail. Whether you need full QA support, regression coverage before releases, or automation for repetitive test scenarios, I can help improve your testing process and product reliability. Let’s work together to build a better user experience and release with confidence.

✔ With a proven track record in quality assurance, I specialize in testing iOS and Android platforms for both individual clients and larger corporations. I possess extensive expertise in testing web applications and excel in Test Management and Quality Assurance Strategy. ✔ Very good in Drafting Testing Documentation (e.g: Testplan, Test Strategy, Testcase, Testing Checklist etc.) ✔ Good experience in Mobile App, Website ✔ Functional, UI/UX/Front-end, Regression, smoke, black-box and Cross Browser testing. ✔ Technical documentation (User manual, Installation guides, Testplan, Testcase, Testscenario) ✔ Domain experience , Insurance, Mobile, Healthcare, Financial, eCommerce, Banking ✔ Cross browser testing in most platforms, OS (Win 10 and Mac) and web browser versions (IE, Chrome, Firefox, Safari, Opera). Functional, UI/UX/Front-end, Regression, smoke, black-box and Cross Browser testing. ✔ Technical documentation (User manual, Installation guides, Testplan, Testcase, Test scenario) ✔ Domain experience Insurance, Mobile, Healthcare, Banking, eCommerce, Education, ✔I prioritize customer satisfaction and maintain repeat business by taking a genuine interest in the client's product, budget, and communication needs. My passion for quality assurance translates into the superior quality of my work. ✔Very good in Drafting Testing Documentation (e.g: Testplan, Test Strategy, Testcase, Testing Checklist etc.) Technical Skills: ✔Huge experience in Mobile App, Website . ✔ Expertise in Defect Management and Tracking tools, like JIRA, Saleforce,Bugzilla, Redmine, BugTracker etc. ✔ Very good at providing testing documentation in form of release docs, test matrices and Powerpoint presentations. ✔ Ability to attain a quick understanding of the FRS / SRS and generate adequate test cases to ensure *near* 100% coverage of requirements. ✔ In case, no concrete requirement document is available, can make use of Exploratory Testing skills to perform testing with excellent results. ✔ Good understanding of Software Development Life Cycle (SDLC) and Software Testing Methodologies. Possesses good Communication, Analytical, Problem solving and Documentation skills. ✔ Designing and executing System, Functional, Acceptance, Smoke and Regression Test cases. 📌Platforms: Windows, macOS, Linux, iOS, Android 📌QA: Postman for API Testing, Manual Testing, Automation testing of API and validation, e2e Automation, Smoke Testing, Exploratory Testing, Regression Testing, Functional Testing, Non-Functional Testing, Test cases management, Test planning 📌Languages: Java, JSON, SQL, Selenium 📌Version Control: GitHub, SVN,CVS 📌Databases: SQL DB 📌Tools: Android Studio, Visual Studio Code, Eclipse 📌QA Automation Tools: Selenium, WebDriver IO, Selenium WebDriver, BDD Cucumber, Page Object Model, Appium 📌Software Development Life Cycle: Agile, Scrum, WaterFall My Testing Devices: 💻 Macbook Pro 2021 💻 Macbook Air M1 💻 Lenovo Thinkpad 📱 iPad Pro 📱 iPhone 13 Pro Max 📱 iPhone 12 📱 iPhone 7 📱 iPhone SE 📱 Xiaomi Mi A2 How I can support your project: 📌 Comprehensive manual testing 📌Crystal-clear bug reports 📌 Technical Documentation and Writing 📱 Mobile App Testing ✍🏻 Detailed Test Plan & Test Case Development 📌 Back-end Database & API Testing: PostMan How I can assist you: • Assessing user stories, use cases, and requirements to ensure validity and feasibility • Performing all levels of testing, including Exploratory, Regression, Smoke & Sanity, Functional, Usability, and User Acceptance Testing (UAT) • Preparing detailed Test Plans, Test Cases, Test Scenarios, and executing tests to deliver top-notch results • Enhancing product quality throughout the Agile lifecycle • Creating Knowledge Bases, Manuals, Technical Documentation, and User Guides • Providing actionable recommendations based on best practices How I can add value to your team: • Skilled at multitasking and thriving in fast-paced environments with minimal supervision • Strong ownership, critical thinking, and problem-solving abilities • Excellent communication and interpersonal skills • Team player with effective time-management skills Years of Experience: 2+ ⏳ • Around 6 years of experience as a Software Tester (Automation(Web & Mobile),Functional) • 2+ years of experience in Appium, API (Using Postman) • Availability and Time Zone • Available 24/7 in Indian Standard Time (IST). 🌐🕒 Let’s connect to elevate your software quality to new heights!