🚀 Are you looking for a quality assurance engineer who can deliver your product goals with the best QA solutions? Look no further than me! As a Senior-level software QA engineer and web & mobile app tester, having 7+ years of experience, I have successfully conducted various test cases in different platforms like Android, iOS and web applications. I am good at reviewing project requirements and user stories, developing acceptance criteria, writing and executing test cases, providing detailed test reports. The projects I worked on include various consumer and business-focused moderate to complex web apps, desktop apps as well as native mobile apps. My main job is to ensure that a project is delivered on time, within budget and with the highest quality possible. I am a team player who works well with others to help make complex or difficult tasks simple or easy. I’m flexible with my working hours and happy to work closely with any existing freelancers you work with. I look forward to hearing from you! Best Regards, Ankit

Hi there, thank you for visiting my profile! I am a Top-Rated QA Specialist with 12+ years of experience testing Web, Desktop, Mobile, and API applications across domains such as Healthcare, e-commerce, banking, real estate, finance, and travel. My focus is always on delivering high-quality, bug-free, and user-friendly software that meets client expectations. 🔹 What I DO - Manual Testing: UI/UX, Functional, Regression, Cross-browser, Compatibility, Smoke, and UAT. - Automation Testing: Selenium, Playwright, and Cypress. - API Testing: Postman (REST APIs, Web Services) - Performance & Load Testing: JMeter - Cross-Browser & Device Testing: Android, iOS, iPad, iPhone, and Desktop browsers. 🔹Tools I USE Selenium | Playwright | Cypress | JIRA | Postman | JMeter | Oracle | SQL | Mantis | PostgreSQL 🔹My QA Process - Analyze the client requirements & clarify queries with clients - Create Test Plans, Use Cases, and Test Scenarios - Write and review detailed Test Cases with clients - Perform Manual & Automated Testing (Smoke, Regression, Exploratory, and Sanity) - Log and track bugs (JIRA, Trello, Mantis, or Excel) - Share test reports and deliverables, ensuring 100% coverage - Provide post-release support for critical issues and production sanity checks 🔹Why Clients Choose Me ✔️ 100% Job Success | $40K+ earnings | 3000+ hours tested ✔️ Strong bug-detection and reporting skills ✔️ Dedicated support until project success ✔️ Timely delivery with clear communication ✔️ Team of up to 3 QA experts available for larger projects. My primary goal is to help you launch stable, high-performing, and user-friendly applications. Let’s connect and discuss how I can add value to your project!

𝙌𝙪𝙖𝙡𝙞𝙩𝙮 𝙞𝙨 𝙢𝙮 𝙨𝙩𝙖𝙣𝙙𝙖𝙧𝙙 𝙖𝙣𝙙 𝙩𝙧𝙪𝙚 𝙡𝙤𝙫𝙚, 𝙖𝙣𝙙 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩’𝙨 𝙨𝙪𝙘𝙘𝙚𝙨𝙨 𝙞𝙨 𝙢𝙮 𝙥𝙧𝙞𝙤𝙧𝙞𝙩𝙮! 💚 Howdy Upwork family! In a world full of quick fixes and rushed projects, I’m the Quality Assurance Engineer who prioritizes quality and reliability above all. With over 5 years of experience in Manual and Automated Testing, I’ve helped brands in ◼ eCommerce ◼ Fintech ◼ Healthcare ◼ e-Learning ◼ Blockchain ◼ Travel ◼ GovTech 𝐊𝐄𝐘 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 🎯 Completed 20+ successful projects on Upwork. 🛠️ Optimized CI/CD processes for 10+ clients, reducing manual testing time by 30%. 🏅 Led a team of 5 QA engineers, mentoring junior testers and contributing to the flawless launch of 5 major products. 𝐂𝐎𝐑𝐄 𝐒𝐊𝐈𝐋𝐋𝐒 & 𝐓𝐎𝐎𝐋𝐒 ➜ Manual Testing: Functional, Exploratory, Regression, UAT ➜ Automated Testing: Selenium, Cypress, PyTest, TestNG, JavaScript, Python ➜ CI/CD Tools: Git, GitLab, GitHub, Bitbucket ➜ Test Management: JIRA, Confluence, TestRail, Redmine ➜ Cross-Platform Testing: Web, Mobile (iOS/Android), Desktop (Windows/MacOS) ➜ Database Testing: MySQL, MongoDB ➜ Test Documentation: Test Plans, Test Cases, Bug Reports, Test Suites ➜ Methodologies: Agile Scrum, Agile Kanban 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐂𝐀𝐍 𝐄𝐗𝐏𝐄𝐂𝐓 🔸Manual Testing Expertise ★ Functional Testing, Exploratory Testing, Regression Testing, and UAT. ★ Focus on identifying subtle defects and edge cases to ensure flawless UXs. ★ Thorough documentation of Test Plans, Test Cases, and Bug Reports. 🔸 Automated Testing ★ Expertise in creating and maintaining automated test scripts using Selenium, Cypress, PyTest, and TestNG. ★ Integration of automated testing into CI/CD pipelines for faster releases and continuous quality assurance. 🔸 Cross-Platform Testing ★ Testing across multiple platforms, including Web, Mobile (iOS/Android), and Desktop (Windows/MacOS). ★ Skilled in working with a wide range of devices and emulators to ensure comprehensive coverage. 🔸 Comprehensive QA Process ★ Full management of the QA lifecycle from Test Planning and Execution to Defect Tracking and Documentation. ★ Clear and detailed Test Reports and Bug Tracking to ensure smooth communication and collaboration. 🔸 Agile & Collaborative Approach ★ Experienced in Agile (Scrum/Kanban) methodologies. ★ Proactive communication with developers and stakeholders to ensure timely project delivery and alignment with business goals. 𝐖𝐡𝐞𝐧 𝐲𝐨𝐮 𝐩𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐦𝐞, you get someone who isn’t just there to check boxes - but to ensure 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐲𝐨𝐮’𝐫𝐞 𝐩𝐫𝐨𝐮𝐝 𝐭𝐨 𝐝𝐞𝐥𝐢𝐯𝐞𝐫! 🔥 CONTACT ME and LET'S GET STARTED - you won't regret!🔥 That's easier to find me here with the key words: QA Testing, Test Case Design, Performance Testing, Beta Testing, Game Testing, TestRail, Test Suites, API Testing, Bug Reports, Bug reports, Test Plan, Load & Stress Testing, Jira, Desktop Application Testing, Test Automation, Cypress, QA, Automated Testing, Component Testing, TestNG, Test Strategy, Test Management, A/B Testing, Campaign QA, Bug Tracking & Reports, QA Automation, Test cases, User Acceptance Testing, PyTest, Quality Assurance, Testing, Test Execution, Software Testing, Selenium WebDriver, Bug Tracking & Reporting, QA Software & Testing, QA Engineering, QA Management, Manual Testing, CI/CD Integration, Annotated Screenshot, Robot Framework, Web Testing, Manual testing, QA Software & Testing Tools, Regression Testing, Apache JMeter, Test documentation, QA Testing, Compatibility Testing, Functional Testing, Test Results & Analysis, SDLC, Software QA, Version Control and Tools, Python, Websockets, Google Cloud Platform, Email Communication, Git, Smartphone, Game Background & Environment, Kotlin, Gitlab, React, Monday, web app test, CSS, Typescript, Cucumber, Github, Website, Android, Postman, MySQL, Node.js, Java, TypeScript, Release Notes, Communications, REST API, Dart, LoadRunner, JavaScript, Next.js, HTML, Test Design, Firebase, Page object model, Customer Care, Web Development, BrowserStack, Test plans & test case, Apache Log4j, CI/CD, Selenium, GitHub, Quality Control, Mobile App Testing, Jmeter, Asana, iOS, Virtual Assistance, Jest, Usability Testing, Salesforce, Deutsch, Test Automation Framework, playwright, Playwright, Confluence, Bitbucket, NeoLoad, Material UI, Flutter, Test Report, API, Agile Project Management, App Development, C#, Communication Skills, Content Writing, Documentation Testing, Mobile Development Framework, Mobile QA, Problem Solving, Project Delivery, Project Management, Project Management Professional, Software Development, automation testing, Web Accessibility, Web Content Accessibility Guidelines, WordPress, Agile, PHP

⭐️ 100% Job Success ⭐️ 320+ Projects with excellent ratings and feedback! Extensive experience in Manual and Automation Testing. Proven success in leading high-impact automation projects. Always up to date with the latest testing frameworks and technologies. WHAT I OFFER -------------------- ◾ Comprehensive Manual/Automation testing for mobile apps and web applications. ◾ Seamless test deployment with continuous integration tools (Jenkins, CircleCI). ◾ API and database testing expertise using Postman and SQL. ◾ Performance testing including load, stress, and scalability assessments. ◾ Security testing encompassing vulnerability scanning, penetration testing, and data protection checks. ◾ Documentation and reporting to maintain clear records of test cases and results. ◾ Collaborative testing integration with development teams. TESTING EXPERTISE --------------------------- - AI Product & LLM Testing Expertise ◾ Experienced in testing AI-powered web and mobile applications including AI chatbots, generative AI tools, browser extensions and custom AI systems built from scratch. ◾ Skilled in validating core AI models, LLM responses, prompt workflows, hallucination handling, context retention and edge cases. ◾ Expertise in testing AI accuracy, response consistency, usability and overall system reliability. ◾ Hands-on experience in testing both AI APIs and complete AI-driven platforms. ◾ Performed functional, usability, API, performance and cross-platform testing for AI products. ◾ Focused on delivering stable, accurate and production-ready AI experiences. - Mobile App Automation: ◾ Developed & maintained automated tests for Web, Android & iOS using Selenium, Appium & XCUITest. ◾ Used CircleCI for CI/CD and optimized parallel testing with cloud-based device farms. ◾ Implemented BDD frameworks (Cucumber) for improved collaboration. ◾ Automated performance testing and tracked results with JUnit and TestNG. - Web Automation: ◾ Automated regression and end-to-end tests using Cypress, Selenium, JavaScript and TypeScript. ◾ Conducted API testing with Postman and database validation with PostgreSQL. ◾ Integrated Jenkins/CircleCI for CI/CD and added visual regression tests for UI consistency. ◾ Used RestAssured for RESTful API testing and enhanced frameworks with custom utilities. TOOLS & TECHNOLOGIES ---------------------------------- ◾Cypress ◾Appium ◾Playwrite ◾WebdriverIO ◾Robot Framework ◾Selenium WebDriver ◾Katalon Studio ◾JUnit ◾PyTest ◾TestNG ◾SoapUI ◾ReadyAPI ◾CI/CD (Jenkins, CircleCI) ◾JSON ◾Postman ◾Eclipse ◾Firebase ◾Unity ◾Mocha ◾Chai ◾Jasmine ◾WinAppDriver ◾NUnit ◾Karate ◾SQL ◾Jmeter ◾Burp Suite ◾Nessus ◾LambdaTest ◾BrowserStack PROGRAMMING LANGUAGES -------------------------------------- ◾Java ◾JavaScript ◾Python ◾Groovy (for SoapUI and ReadyAPI scripting) ◾Ruby ◾C# TESTING DEVICES ------------------------- I have a wide range of physical devices across multiple platforms to ensure comprehensive testing. My device list includes: ◾ Android: From versions 4.0 to 15.0 ◾ iOS: From versions 8.4 to 17.0 ◾ MacOS: From versions 10.10 to 14.0 ◾ Linux: Ubuntu, Fedora, Arch, Kali Linux Contact me to get a detailed breakdown of my testing devices. DOMAINS & INDUSTRIES -------------------------------- ◾E-Commerce ◾Banking and Finance ◾Real Estate ◾Food ◾Hospitality ◾Gaming ◾Digital Marketing ◾VPN ◾E-Learning ◾AI Applications ◾CRM ◾Education ◾Healthcare ◾Insurance ◾Retail ◾Travel and Tourism ◾Telecommunications ◾Manufacturing ◾Supply Chain and Logistics ◾Media and Entertainment ◾Government and Public Sector ◾Construction and Engineering ◾Non-Profit Organizations ◾Energy and Utilities ◾Automotive ◾Pharmaceuticals ◾Cybersecurity ◾Blockchain and Cryptocurrency With a track record of delivering over 500+ successful projects and with a team of highly skilled QA professionals, I am committed to ensuring your software is flawless, user-friendly and ready to outperform the competition. Lets connect & discuss how I can contribute to the success of your project! --------------------------------------- Keywords & Expertise: --- Software Testing, QA Testing, Quality Assurance, Manual Testing, Automation Testing, QA Automation, AI Testing, AI QA, LLM Testing, Generative AI Testing, AI Chatbot Testing, Prompt Testing, AI Response Validation, Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, End-to-End Testing, UI Testing, UX Testing, Cross Browser Testing, Compatibility Testing, Mobile App Testing, Web App Testing, API Testing, REST API Testing, Database Testing, Performance Testing, Load Testing, Stress Testing, Security Testing, Penetration Testing, Usability Testing, Exploratory Testing, Acceptance Testing, Black Box Testing, White Box Testing, Test Case Design, Bug Reporting, Agile QA, SaaS Testing, Selenium, Cypress, Appium, Playwright, WebdriverIO, Postman, RestAssured, JMeter, BrowserStack, LambdaTest, Jenkins, CircleCI, CI/CD Testing, Test Automation Framework, Software QA Engineer.

You're shipping product fast and bugs are slipping through. Your team can build - but testing has become the bottleneck. Hiring an in-house QA team isn't yet on the table, and the offshore $10/hr "QA shop" route hasn't worked. I help small product teams own quality without the overhead. Senior engineer, embedded in your release cycle, direct line. What I do, in business terms: catch bugs before your customers do. Build a test stack that still holds up at release 50, not just release 1. Tell you honestly when something isn't ready to ship and what's commercially at risk in your release, not which test framework I prefer. I use modern AI tools (Claude, Cursor, Codex) to draft test scaffolds and triage failures faster than rewriting things by hand - faster time-to-first-coverage on new features, less time bleeding on flaky tests. AI accelerates the work. It doesn't replace the judgment of what to test, when to ship, and what "weird" actually looks like in production. If you're shipping an AI feature, there's an extra layer. Hallucinations, prompt regressions, and output drift across model versions are failure modes standard QA tools don't catch. I build evaluation pipelines (DeepEval, LangFuse) as CI quality gates so a degraded prompt version blocks the merge, not the demo. Plus prompt injection testing, k6 load tests on inference endpoints, and prompt-version-to-output traces feeding back into engineering before release. Who this works well for - Small product teams (5–20 people) where testing is the bottleneck - Founders shipping a first or second SaaS / mobile / AI product - Engineering leads who need senior QA capacity this month, not after a three-month recruiter pipeline - Healthcare or fintech teams under HIPAA / SOC 2 (regulated work is a strong fit) Who this doesn't work for - $10/hr volume bidding - Manual-only "click around and tell me what's broken" engagements - Promises of 100% test coverage Briefly Ten-plus years across healthcare (HIPAA + SOC 2), fintech payments, telecom, marketplace, B2B SaaS. Currently leading QA on a B2B SaaS AI assistant. Stack: Playwright, Cypress, WebdriverIO, Appium + Detox, Postman, k6, GitHub Actions, GitLab CI, Docker, DeepEval, LangFuse. To start: send a short note about what you're building and the failure mode that worries you most. I'll reply with a specific take, not a sales pitch.

ℍ𝕖𝕝𝕝𝕠 ! 𝕋𝕙𝕒𝕟𝕜𝕤 𝕗𝕠𝕣 𝕣𝕖𝕧𝕚𝕖𝕨𝕚𝕟𝕘 𝕞𝕪 𝕡𝕣𝕠𝕗𝕚𝕝𝕖 🚀🚀🚀 🥇 𝑻𝒐𝒑 𝟏% 𝒐𝒇 𝑸𝑨 𝑭𝒓𝒆𝒆𝒍𝒂𝒏𝒄𝒆𝒓𝒔 𝒐𝒏 𝑼𝒑𝒘𝒐𝒓𝒌 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎 🥇𝑻𝑶𝑷 𝑹𝒂𝒕𝒆𝒅 𝑷𝑳𝑼𝑺 𝒔𝒊𝒏𝒄𝒆 𝟐𝟎𝟐𝟎 & 𝑻𝑶𝑷 𝑹𝒂𝒕𝒆𝒅 𝒔𝒊𝒏𝒄𝒆 𝟐𝟎𝟏𝟕 🥇ℙℝ𝔼𝕄𝕀𝕌𝕄 𝔽ℝ𝔼𝔼𝕃𝔸ℕℂ𝔼ℝ ℙℝ𝕆𝔾ℝ𝔸𝕄 - 𝔸𝕔𝕔𝕖𝕡𝕥𝕖𝕕 𝕚𝕟 𝕌𝕡𝕎𝕠𝕣𝕜--𝕋𝕆ℙ ℝ𝔸𝕋𝔼𝔻 ★★8+ Years experience in Website (eCommerce, Magneto, SAAS, Social Network etc), Automation/Manual testing. Also have Chrome extension, Web and Mobile(Android & iOS) app testing experience, would be happy to have a new challenges .... ★★25500+ hours on with 100% Job Success score ** 130+Projects + Good Rating in Job Success score ★★100+ Projects with excellent rating and feedback. ★★Availability 24*7 ★★ Experience working with large remote team and complex projects ★★ Browser's extension application testing • Worked Domains name:--  Healthcare  Social network  Education  Online Shopping  eCommerce Application(Magneto,WordPress,Open Cart and etc)  Game Application,  ERP Application ,  Mobile Application and Game  Facebook Game  Healthcare application  Travel Domain  WordPress website (Front end and Back end),  WordPress Plugin,  WordPress Theme  Server Testing  Magneto • Functional Testing:- Write & Execute Test Cases. Regression Testing Smoke & Monkey Testing Alpha & Beta Testing Database Testing • Non-Functional Testing:--  Cross Browsers Testing  Performance Testing  Usability Testing  Load & Stress Testing  Volume Testing • Document Management:- Write Test case Test Plan Write End to End Scenarios Use Case Checklist • Other Security issues:-  SQl injection  HTML Tag or invalid data impact Authentication and Authorization • Online Bugs Tracking Tools:-  Jira  Bugzilla GitHub Mantis  FogBugz etc • Mobile Device Available:- iPhone 12 Android Galaxy Grand Neo Windows Mobile

🚀 Senior QA Engineer | Manual Testing Expert | 8+ Years Experience | 200+ Projects | AI, SaaS, Web, Mobile App Testing Stop relying on automated scripts to catch the bugs that matter most. As a Senior QA Specialist, I bridge the gap between rigorous manual discovery and scalable automated efficiency to ensure your software is not just functional—but flawless. I help SaaS companies, AI product teams, and enterprise organizations release stable, user-friendly, and production-ready software. With 8+ years of experience and 200+ successfully delivered projects, I specialize in ensuring that complex applications behave correctly under real user conditions, rather than just in controlled test environments. My work is centered around one goal: prevent production failures before they reach your users. CORE POSITIONING I am first and foremost a Manual Testing Specialist with analytical depth in: Complex workflow validation & Edge-case discovery Business logic verification UX & usability breakdown analysis Real-world user behavior simulation Automation supports my process—but manual testing is where I find the critical issues others miss. MY TESTING APPROACH 🔍 Deep Manual Exploratory Testing (Primary Strength): I begin every project by exploring the application like a real end-user, identifying: Hidden workflow failures & UI/UX inconsistencies Broken business logic & Integration gaps Edge-case system behavior & Cross-device inconsistencies ⚡ Scalable QA Automation (Support Layer): After stabilizing core flows, I design automation systems to improve regression speed and release efficiency. Frameworks: Playwright, Cypress, Selenium, Appium, Maestro. 🔌 API & System Validation: I ensure backend systems are stable, secure, and reliable. REST & GraphQL API Testing Auth & Data Integrity Validation Third-party Integration & Boundary Testing DOMAIN SPECIALIZATION 🤖 AI & LLM-Based Applications 🏢 SaaS & Enterprise Platforms 💳 FinTech & Payments 🌐 Web, E-commerce & EdTech 📱 Mobile & Multi-device Ecosystems 📝 DEVELOPER-READY BUG REPORTING Clear reproduction steps & Screenshots/Video evidence Logs and technical context Severity and business impact analysis Jira / Linear / GitHub structured reporting TECHNICAL TOOLKIT Automation: Playwright, Cypress, Selenium, Appium, Maestro. API & Performance: Postman, REST Assured, JMeter, k6. Security & Accessibility: OWASP ZAP, WCAG 2.1, Axe, WAVE. CI/CD & Collaboration: Jira, TestRail, Linear, GitHub Actions, Jenkins. 🚀 REAL DEVICE TESTING ADVANTAGE I validate applications on real hardware to ensure production accuracy. This eliminates emulator bias and ensures true real-world reliability. iOS/Android Tablets & iPads Windows/macOS/Linux Apple TV/Roku/Fire TV. WHY CLIENTS HIRE ME ✔ 8+ years of QA specialization & 200+ successful project deliveries ✔ Deep expertise in manual exploratory testing ✔ Structured, developer-friendly bug reporting ✔ Strong automation skills for scalable QA systems If you are looking for a Senior QA Specialist who focuses on real product reliability, let’s ensure your software is stable, scalable, and ready for production. Click “Invite” and let’s define your QA strategy.

With over 20+ years of experience in the Quality Assurance field, I am a highly skilled and experienced QA professional. I have expertise in manual testing as well as in automation testing using tools such as Selenium and Cypress. I am also well-versed in bug tracking and management using systems such as Jira and Trello. In addition, I have experience with performance testing using tool like Apache JMeter and mobile testing on different devices and platforms. I am also well-versed in web services testing using tools such as SoapUI and Postman. I am highly experienced in Agile software development methodologies such as Scrum, Kanban and have a strong understanding of SQL to query databases and test data-related functionality. My strong analytical and problem-solving skills allow me to identify and troubleshoot issues in softwares. As a QA professional, I offer a wide range of services including: Test case development and management Manual testing Automation testing Bug tracking and management Performance testing Mobile App testing Responsive testing Web services testing Agile methodologies In addition to my extensive experience and skills in the field of Quality Assurance, I am also a highly organized and detail-oriented professional. I am well-versed in managing and leading QA teams, and have a proven ability to effectively communicate and collaborate with cross-functional teams. I have extensive experience in various domains like e-commerce, healthcare, finance and I have worked with different types of applications like web, mobile and desktop. I am well-versed in the latest industry trends and best practices in QA and I am constantly seeking to improve my skills and knowledge. I am a quick learner and have the ability to understand complex systems and find quick solutions to problems.  Furthermore, I am experienced in providing end-to-end QA services, from requirement analysis to test planning, test execution, and final release. With my extensive experience and skills, I am confident that I can provide valuable contributions to your project and help ensure its success. I am excited to work with you and help you achieve your goals.

Caught 1,200+ bugs across 5,900+ hours of QA testing on web, mobile, and API products - 99% Job Success on Upwork, and part of an Upwork agency with 𝟯𝟬𝟰,𝟬𝟬𝟬+ hours billed.

Senior Quality Analyst with full system development lifecycle experience, including designing, developing and implementing test plans, test cases and test processes fueling swift corrective actions, significant cost savings and fault-free audits. Backed by more than 8 years of strong industry proficiency including high profile software version releases, advanced command of various testing suites, Agile methodologies; cross-functional skills in Business Analysis and Product Management. Conducted formal and informal product design reviews throughout the software development lifecycle to provide input on functional requirements, product designs, schedules and potential issues. Leveraged developer relationship background to communicate effectively with software design team, quickly gaining their respect and becoming a valued, “go-to” team member on challenging test cases. QA Automation Skills -------------------------- 1. Web App Automation using Selenium Web Driver and Cypress 2. Mobile App Automation using Appium. 3. API Automation using Postman and Rest Assured. 4. Load and Performance testing using JMeter and K6. 5. CI/CD using Gitlab and Jenkins. 6. New Relic for application performance management. Manual QA Skills -------------------------- 1. Test Plan Creation 2. Test Strategies and Coverage 3. Regression and Ad Hoc Testing 4. UI and Compatibility Testing 5. Agile Methodologies 6. Cross Browser Testing using BrowserStack and LambdaTest 7. Web Page Performance using Google Page Speed and YSlow 8. Web Debugging Proxy using Fiddler and Charles Proxy