Hire the Best Katalon Studio Freelancers
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Chandra M.

Hyderabad, India

$5/hr
5.0
1 jobs

I'm a Salesforce QA Consultant with 4+ years of deep testing experience, and an aspiring software developer actively building modern web applications. I help businesses ship stable software by owning the full QA cycle, from test planning to release sign-off, catching issues before they reach production. In addition to my established QA career, I am rapidly expanding into software engineering. I actively build and deploy full-stack applications (React, Angular, Python) and multi-agent systems using AI-assisted engineering tools. This combination allows me to bring a developer’s mindset to my testing efforts, while also taking on hands-on development for custom applications, integrations, and AI-driven platforms. I'm flexible on both short-term and long-term contracts (part-time or full-time), whether you need a quick QA audit, a release cycle covered, or a reliable consultant embedded in your team for the long haul. WHAT I DO: Quality Assurance: Functional, regression, smoke, sanity, and exploratory testing on Salesforce platforms, web applications, and mobile (iOS/Android via BrowserStack). Application Development (Emerging): Building full-stack web applications and AI-driven architectures using React, Angular, Python (FastAPI), and AI-assisted development tools. API & Integrations: Deep API testing with Postman, validating cross-system integrations, contracts, and error handling. Defect Management: End-to-end bug tracking, root-cause logging, reproducible steps, and release sign-off in JIRA/Azure DevOps. Test Automation: Developing maintainable Selenium automation scripts for repeatable regression flows. TOOLS & TECH I USE: QA & Management: JIRA · Azure DevOps · Postman · Selenium · BrowserStack · Salesforce Development & AI: Python (FastAPI) · React · Angular · TypeScript · JavaScript · PostgreSQL · pgvector · FAISS · AI-Assisted Dev Tools WHAT I'VE DELIVERED: AI-Powered Study Platform (Jun 2026 – Present, ~2 mo): Core contributor. Built features via React, TypeScript, and FastAPI. Integrated multi-agent AI and vector search (pgvector, FAISS) with robust CI/CD quality gates. Security Dispatch Platform (Jun 2026, ~1 mo): Used AI-assisted engineering to prototype and develop Angular UI workflows for a multi-portal security system (dispatch, live GPS tracking, geofencing). Healthcare Platform (Oct 2025 – May 2026, ~8 mo): QA for a Salesforce healthcare operations platform. Owned defect lifecycle in JIRA across 10+ modules. Business Registration Platform (Mar 2023 – Sep 2025, ~2.5 yrs): End-to-end QA for a Salesforce legal entity registry. Tested web and mobile apps via BrowserStack. Validated DocGen delivery and maintained regression packs. HCM & Telco Platforms (Jan 2022 – Mar 2023, ~1 yr): QA and Selenium automation for Salesforce HCM and Telco integrations. Built reusable scripts cutting manual retest effort. HOW I WORK: Step 1: I review your platform, requirements, and any existing artifacts (codebase or test cases). Step 2: I deliver a clear execution plan covering scope, priorities, and risk areas. Step 3: Structured execution kicks off aligned to your cadence, delivering continuous updates -whether that means bug reports in your tracker as I find them, or rapid prototype drops as I build. Step 4: For ongoing projects, regression and review before each release with regular summaries so you always know where the product stands. For short engagements, a full test pass or finalized codebase with a consolidated sign-off summary delivered at the end. Step 5: Final release sign-off with clear evidence of completion and confirmation. CERTIFICATIONS: Salesforce Certified Administrator (SCA), ISTQB Foundation (CTFL). AVAILABILITY: Highly responsive during the working week; comfortable in EU/US time zones. LET'S TALK: Send me a message with what you are building and the area you need tested or developed first. I'll come back with a recommended scope and a clear estimate. HIGHLIGHTED SKILLS: Manual QA, Salesforce Testing, Functional Testing, Regression Testing, API Testing, Postman, Mobile Testing, iOS Testing, Android Testing, BrowserStack, Selenium, Test Case Design, Bug Reporting, JIRA, Azure DevOps, Smoke Testing, Sanity Testing, Integration Testing, End to End Testing, Release Testing, HCM Testing, Healthcare IT Testing, SaaS Testing, JavaScript, TypeScript, Python, FastAPI, React, Angular, HTML, CSS, PostgreSQL, pgvector, FAISS, Git, GitHub, CI/CD, Kubernetes, Harness, Multi-Agent Systems, Agentic Workflows, Prompt Engineering, AI-Assisted Engineering, Frontend Development, Backend Development, Full-Stack Development.

  • Salesforce CRM
  • Salesforce Sales Cloud
  • Salesforce Service Cloud
  • Salesforce Lightning
  • Quality Assurance
  • Software QA
  • Java
  • Web Development
  • Regression Testing
  • Manual Testing
  • Browser Automation
  • Selenium WebDriver
  • Performance Testing
  • AI Agent Development
  • AI Builder
  • Salesforce
Ankit Y.

Bengaluru, India

$5/hr
5.0
2 jobs

Thanks for vising my upwork profile. Refer below for more details Automation SDET Engineer I specialize in building custom automation frameworks and ensuring software quality across various platforms using various tools and technologies. Automation Frameworks Used: - Playwright - Cypress - Selenium Webdriver - Apache Freemarker Tool - Katalon Studio - TestNG Programming Languages: - Java - JavaScript - TypeScript - Python Testing Types: - GEN AI Testing - Manual Testing - Automation Testing - API Testing - Performance Testing - Mobile Testing (Appium) - Website Testing DevOps Tools: - Jenkins - Bitbucket/GIT - GitHub - AWS QA Processes: - Writing clear, detailed test cases with comprehensive test data - Ensuring thorough test coverage for all scenarios Working Model: - Agile/Kanban for streamlined collaboration and delivery Bug Reporting Tools: - Jira - ClickUp Test Case Writing Tools: - TestRail - qase io - qTest - Zephyr Scale - Excel Database Experience: - MySQL - MongoDB - Oracle Leadership Experience: - Led QA teams of 5-10 members with a focus on delivering high-quality software Other Tools: - Apache Jmeter (for performance testing) - Postman, Newman (for API testing) - GIT, Bitbucket for version control **Let’s Connect**: I’m excited to join your team and give my best to deliver bug free Softwarev Applications to end users.

  • Software QA
  • Quality Assurance
  • Selenium
  • Cypress
  • Java
  • Bug Tracking & Reports
  • Agile Software Development
  • DevOps
  • Product Management
  • Software Testing
  • Manual Testing
  • JavaScript
  • Test Automation
  • Test Automation Framework
Suresh S.

Hyderabad, India

$25/hr
5.0
21 jobs

★★★★★ 5.0/5 - What My Client Says: "Suresh worked as an Automation Engineer for the Graduway team over the past 4 years, consistently delivering exceptional performance and demonstrating outstanding technical proficiency. He played a key role in our automation initiatives, contributing significantly to mobile automation using Appium, as well as web automation with Playwright and Selenium WebDriver. He consistently adapted to changing requirements and delivered high-quality, effective solutions with speed." 🚀 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐐𝐀 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭 with 𝟏𝟒+ 𝐲𝐞𝐚𝐫𝐬 of experience and 𝟏𝟖,𝟎𝟎𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐡𝐨𝐮𝐫𝐬, helping startups and enterprises deliver 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞. ✅ I specialise in 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐐𝐀 𝐨𝐰𝐧𝐞𝐫𝐬𝐡𝐢𝐩, combining strong 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 with modern automation frameworks like 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 and 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦. ✅ I also design 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐠𝐞𝐧𝐭𝐬 and 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 to improve testing, operations, and customer workflows. 🔹 𝐖𝐡𝐚𝐭 𝐌𝐚𝐤𝐞𝐬 𝐌𝐞 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 I bring a unique combination of deep QA expertise and AI automation, helping teams not only improve software quality but also automate real business workflows using intelligent agents. 🔹 𝐐𝐀 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 & 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 • End-to-end QA strategy and planning • Functional, exploratory, and regression testing • Requirement analysis and risk-based testing • Test case design and QA governance • Release readiness and quality metrics • Agile QA process improvement ​​🔹 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 • UI automation - Playwright, Selenium, Cypress & others • API & Mobile testing and automation - Appium, RestAssured • CI/CD test integration • Scalable test framework design 🔹 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 I design and build AI-powered agents and automation systems for real-world business and QA use cases, including: • Document reading and data extraction agents • Email classification and automated response systems • Chat/WhatsApp automation for customer interactions • Customer support automation workflows • AI-assisted QA and test generation I work with modern tools and LLMs including: • OpenAI • Claude • Google Gemini • n8n • OpenClaw 🔹 𝐊𝐞𝐲 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 ✅ 18,000+ hours delivered on Upwork ✅ Top Rated Plus freelancer with 100% job success ✅ Worked with 100+ clients globally ✅ Built 50+ test automation frameworks ✅ Designed 6000+ test cases ✅ Logged 5000+ critical defects before production ✅ Built AI agents for workflow and QA automation 🔹 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 • SaaS | FinTech | Healthcare | E-commerce | AI/ML platforms 💬 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 If you're looking for a consultant who can own QA quality and build AI-powered automation solutions, I’d be happy to help. Suresh, Top Rated Plus QA Consultant | Automation & AI Agent Developer

  • QA Automation
  • QA Engineering
  • Selenium
  • Generative AI
  • Functional Testing
  • Automated Testing
  • Mobile App Testing
  • Regression Testing
  • AI Agent Development
  • End-to-End Testing
  • Test Automation Framework
  • Automation Framework
  • Claude
  • AI Development
  • Cypress
Kunal S.

Zirakpur, India

$20/hr
5.0
47 jobs

Need a Senior QA Engineer who can catch critical issues early, reduce repetitive regression work, and help your team release with confidence? I bring 7+ years of experience across Manual Testing, QA Automation, API Testing, Performance Testing, Salesforce Commerce Cloud and Agile product delivery. 🏆 Top Rated on Upwork ⭐ 100% Job Success 💰 $80K+ earned ⏱️ 5,700+ hours delivered across 37 projects I support SaaS, eCommerce and product teams throughout the complete QA lifecycle—from reviewing requirements and designing test coverage to exploratory testing, defect triage, automation and release validation. WHAT I CAN HELP YOU WITH ✓ Manual, functional and exploratory testing ✓ Regression, smoke, sanity and UAT testing ✓ Web and mobile application testing ✓ Clear test cases and actionable bug reports ✓ Cross-browser and responsive testing with BrowserStack ✓ REST API testing using Postman and Swagger ✓ SQL queries and database validation ✓ Playwright automation using Python and Pytest ✓ Hybrid UI + API automation frameworks ✓ Page Object Model, data-driven testing and BDD ✓ GitHub Actions CI/CD and Allure reporting ✓ Performance and load testing using JMeter SALESFORCE COMMERCE CLOUD EXPERIENCE I have owned end-to-end QA for multiple Salesforce Commerce Cloud eCommerce implementations from project inception through production release. My SFCC experience includes validating: • Products, categories, pricing and inventory • Promotions, coupons and discount rules • Search, product pages, cart and checkout • Customer accounts, orders and autoships • Scheduled jobs and Business Manager configurations • Production deployments and post-release verification I have also tested payment integrations including Stripe, PayPal and Razorpay, along with analytics implementations using GA4 and Mixpanel. AUTOMATION EXPERIENCE I have built two reusable Playwright Python frameworks covering real customer journeys such as login, product search, cart, checkout, order creation and order management. These projects include UI and API automation, Pytest, Page Object Model, BDD, test data management, GitHub Actions and Allure reporting. You can review them in my portfolio and linked GitHub profile. WHY CLIENTS WORK WITH ME I do more than verify whether a feature works. I test from the perspective of the user, the business and the delivery team. My background as a Technical Project Manager and Scrum Master helps me understand priorities, communicate clearly with developers and stakeholders, identify release risks early and keep quality aligned with delivery goals. I also use AI-assisted tools such as GitHub Copilot, Claude and MCP workflows to improve testing productivity and accelerate automation development without compromising maintainability. If you need a reliable QA partner for manual testing, Playwright automation, API validation, SFCC testing or performance testing, send me a message and tell me what you are building.

  • Software QA
  • Manual Testing
  • Functional Testing
  • Regression Testing
  • Software Testing
  • Web Testing
  • Mobile App Testing
  • Test Case Design
  • API Testing
  • Test Automation
  • Performance Testing
  • Salesforce
  • SQL
  • Bug Tracking & Reports
  • Test Automation Framework
  • Usability Testing
  • Jira
  • pytest
  • QA Testing
Suraj S.

Pune, India

$20/hr
5.0
7 jobs

🏆 Skilled ISTQB certified QA Engineer with more than 9 years of experience in Quality Assurance ---------------------- ⭐Experience in Health Care, Education, eCommerce, Machine Learning, Cryptocurrency, Manufacturing and Supply Chain domains. ⭐ Worked on enterprise projects from Microsoft, Launch, Adidas. ⭐ Extensive experience in Manual testing, Automation testing ⭐ Proficient in testing tools like Katalon Studio, Postman. Selenium Webdriver with Java, Jmeter. ⭐ Working knowledge of CI/CD Implementation using GitHub Actions, Jenkins.

  • Katalon Studio
  • Usability Testing
  • Database Testing
  • API Testing
  • Mobile App Testing
  • Functional Testing
  • Manual Testing
  • Automation
  • Load Testing
  • Software QA
  • Testing
  • Selenium
  • GUI Testing
  • Test Automation Framework
  • Selenium WebDriver
  • Quality Assurance
  • Software Testing
Subhanshu S.

Varanasi, India

$10/hr
5.0
8 jobs

I’m a Senior QA Automation Engineer with 8+ years of experience helping clients deliver stable, production-ready applications through scalable automation and CI/CD-driven testing. I don’t just write test cases — I build end-to-end quality systems that reduce risk, improve release speed, and support long-term product growth. I’ve worked on complex SaaS platforms and high-traffic web applications, taking full ownership of QA processes — from planning to automation to release validation. 🚀 What Makes Me Different (Top Rated Focus) ✔ I focus on business-critical testing, not just coverage ✔ I build low-maintenance, high-stability automation frameworks ✔ I ensure tests run on every deployment (CI/CD integration) ✔ I help teams move to automation-first development ✔ I communicate clearly and deliver consistently (key for long-term clients) 📈 Proven Results 🚀 Reduced production defects by 70–85% ⏱ Cut regression cycles from days to hours 🔁 Delivered 95%+ stable automation suites 📦 Enabled fully automated release pipelines 🛑 Prevented high-risk releases using quality gates in CI/CD 🔧 Core Expertise Automation & Frameworks ~ Playwright, Selenium, Cypress ~ TestNG, Cucumber (BDD), Jest ~ Page Object Model, reusable architecture API & Full-Stack Testing ~ REST APIs, Postman, pytest ~ SQL validation (PostgreSQL, MySQL) ~ End-to-end workflow validation CI/CD & DevOps QA ~ GitHub Actions, Jenkins, GitLab CI ~ Automated regression & smoke suites ~ Docker-based execution ~ Allure reporting & alerts 🧪 How I Deliver High-Quality Work 1. Understand your product & risks 2. Create a clear QA strategy (manual + automation) 3. Automate high-impact workflows first 4. Integrate tests into CI/CD pipelines 5. Continuously improve stability & coverage This approach ensures faster releases, fewer bugs, and predictable quality. 🤝 Ideal Clients I work best with clients who: ~ Want long-term QA ownership, not just short-term testing ~ Need reliable automation integrated into CI/CD ~ Care about product quality and user experience 🛠 Tech Stack Playwright | Selenium | Cypress | API Testing | Postman | CI/CD | GitHub Actions | Jenkins | TestNG | Cucumber | Java | JavaScript | TypeScript | Python | SQL | JMeter | Allure 📩 Let’s Work Together If you’re looking for someone who can own QA end-to-end, improve release confidence, and deliver consistent results, I’d be happy to help. Message me and I can: ✔ Review your current testing setup ✔ Suggest a quick automation strategy ✔ Help you move toward CI/CD-driven quality Related Keywords: Manual Testing, API Testing, Web Testing, Mobile App Testing, Regression Testing, Cross-Browser Testing, Test Case Design, Jira, UI/UX Testing, End-to-End Testing, Functional Testing, Bug Reports, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, Test Plan, Usability Testing, User Testing, Software Testing, Manual QA, AI Testing, Chatbot Testing, Voice AI Testing, NLP Testing, Mobile App QA, Conversational AI, AI Model Evaluation, Reverse Testing, PWA Testing, Progressive Web App Validation, AI Apps Testing, Progressive Web Application, OpenAI, AI Apps, ChatGPT, Sora, Gemini, Generative AI, Chatbot,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

  • Software QA
  • Software Testing
  • QA Testing
  • API
  • Load Testing
  • Mobile App Testing
  • Manual Testing
  • Test Automation Framework
  • Selenium WebDriver
  • Regression Testing
  • Flowchart
  • Test Case Design
  • Cucumber
  • Functional Testing
  • Cypress
  • CI/CD
  • Jenkins
  • Apache JMeter
  • Postman
  • Salesforce

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