QA Automation Tester (Playwright, API Testing)
Resume:
QA Engineer
Software Engineer
*******.******@*****.*** Chennai
SKILLS:
PROFILE SUMMARY:
KEY ACHIEVEMENTS:
PROFESSIONAL EXPERIENCE:
Tangentworks Technologies Private Limited
Mar 2024 - Jun 2025
Nov 2025 - Present
Jul 2025 - Oct 2025
Jan 2021 - Feb 2024
Results-driven QA Automation Engineer with 5 years 8 months of experience in Manual Testing, Automation Testing, API Testing, Database Testing, UI Testing, and End-to-End Testing for web applications. Proficient in Java, Selenium, Playwright, BDD Cucumber, JavaScript, TypeScript, Postman, SQL, Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, and Cross-Browser Testing. Experienced in designing and executing test cases, automating business workflows, validating REST APIs, and performing database validation using SQL. Strong understanding of SDLC, STLC, Agile methodologies, and defect lifecycle management. Skilled in leveraging Generative AI for test case generation, automation assistance, debugging, and improving QA productivity while collaborating with cross-functional teams to deliver high-quality software releases.
Languages: Java, JavaScript, Typescript, SQL, Python. Automation Testing: Playwright, Selenium WebDriver, TestNG, Playwright Locators, Assertions, Fixtures, Parallel Execution, Trace Viewer, End-to-End Testing, Functional Testing, Regression Testing, Smoke Testing, Sanity Testing, Cross-Browser Testing, UI Testing, UI Automation Frameworks: BDD Cucumber, Page Object Model (POM), Data-Driven Testing, Reusable Utilities, Test Hooks
API & Database: REST API Testing, Postman, REST Assured, SQL Database Validation Test Management: Jira, Test Case Design, Defect Lifecycle Management, Bug Reporting Methodologies: Agile (Scrum), SDLC, STLC
CI/C D: GitHub Actions, Jenkins
Version Control & Tools: Git, GitHub, VS Code, Chrome DevTools GenAI Technologies: Prompt Engineering, Generative AI, ChatGPT, GitHub Copilot, Google Gemini, AI-assisted Test Case Generation, Automation Script Generation & Bug Analysis. Automated business-critical test scenarios using Playwright, Selenium, and JavaScript. Reduced regression testing effort by 70% through automation of end-to-end business workflows. Improved test coverage across multiple modules, including user management, booking, attendance, and e-commerce workflows.
Contributed to the migration of automation scripts from Selenium WebDriver to Playwright, improving execution speed, reliability, and maintainability. Reduced manual testing effort by automating repetitive regression and smoke test scenarios. Performed UI, API, Database, Cross-Browser, and End-to-End testing to ensure high-quality softw are releases.
SATHISH.S
Pro Code Work IT Solutions Private Limited
Software Developer
Factals Infotech Solutions
Software Engineer
NewTech Precision Products Private Limited
QA Automation Engineer
Project : AI Interview Platform
Tech Stack: Playwright, JavaScript, API Testing, Git, Chrome DevTools Description:
Project : Child Care Management System
Tech Stack: Playwright, JavaScript, BDD Cucumber, Postman, Git Description:
Developed and maintained an end-to-end automation framework using Playwright with JavaScript for an AI-powered virtual interview platform.
Automated critical business workflows including candidate registration, login, profile creation, interview scheduling, AI interview process, and result validation. Implemented the Page Object Model (POM) design pattern to improve test script maintainability, scalability, and code reusability.
Created reusable utility functions and test data management to support efficient automation execution. Executed functional, smoke, regression, and end-to-end testing to validate application stability before each release.
Automated validation of AI interview workflows, including candidate navigation, interview progress, result generation, and session completion.
Performed cross-browser testing using Chromium, Firefox, and WebKit to ensure consistent functionality across supported browsers.
Validated REST APIs by verifying HTTP status codes, response payloads, and UI-to-backend data consistency.
Used Playwright locators and assertions to verify dynamic UI elements, forms, tables, alerts, and application workflows.
Identified, logged, and tracked defects using defect management tools and collaborated with developers to reproduce issues and verify fixes.
Maintained automation scripts in Git and participated in code reviews to improve framework quality and test coverage.
Reduced manual regression effort by automating repetitive business-critical scenarios, improving release efficiency and application quality.
Designed and executed test cases for the Child Care Management System to validate end-to-end business workflows across Super Admin and Client modules, ensuring all functional requirements were verified before each release.
Automated critical business scenarios using Playwright with JavaScript, reducing regression testing effort by 70%, covering student management, slot booking, attendance tracking, leave approval, and feedback validation, significantly improving regression testing efficiency. Developed and maintained automation scripts using the Page Object Model (POM) design pattern and reusable utilities, improving code maintainability, reusability, and overall framework scalability. Performed functional, smoke, regression, sanity, and end-to-end testing, while conducting cross- browser testing across Chromium, Firefox, and WebKit to ensure application stability and compatibility.
Validated REST APIs using Postman by verifying HTTP status codes, request parameters, and response payloads, ensuring seamless communication between the UI and backend services. Identified, logged, and tracked defects throughout the testing lifecycle and leveraged Generative AI tools for test case generation, automation script creation, debugging, and defect analysis to improve QA productivity.
Utilized Playwright Locators, Assertions, Fixtures, Parallel Execution, and Trace Viewer to improve test reliability, accelerate execution, and simplify defect debugging across multiple test environments.
Bachelor of Engineering (B.E) - Mechanical Engineering Jaya Suriya Engineering College, Chennai
2013 - 2017
EDUCATION:
Tech Stack: Java, Selenium WebDriver, TestNG, Playwright, JavaScript, API Testing, Git Description:
Developed and maintained automation testing frameworks using Selenium WebDriver with Java and later Playwright with JavaScript for a responsive e-commerce web application. Automated end-to-end business workflows including user registration, login, product search, product listing, product details, add-to-cart, checkout, and order confirmation scenarios. Implemented the Page Object Model (POM) design pattern to improve test maintainability, scalability, and code reusability.
Performed cross-browser testing using Selenium WebDriver and Playwright across Chrome, Firefox, Edge, Chromium, and WebKit browsers.
Validated UI functionality and responsive behavior across desktop and tablet viewports to ensure a consistent user experience.
Validated REST APIs by verifying HTTP status codes, response payloads, and data integrity between frontend and backend services.
Executed smoke, regression, functional, and end-to-end test suites as part of the release cycle. Maintained automation scripts in Git and collaborated with developers to investigate defects, perform root cause analysis, and verify bug fixes.
Contributed to the migration of automation scripts from Selenium WebDriver to Playwright, improving execution speed, reliability, and test coverage. Reduced manual testing effort by automating critical business scenarios, resulting in faster regression cycles and improved release quality.
Project : Fabletics E-commerce Platform
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