SDET - QA Engineer with Automation & Manual Testing

Aman Dubey

SDET — Automation & Manual Testing

Mumbai, India +91-932******* ***********@*****.*** PROFESSIONAL SUMMARY

SDET with 1.7+ years of hands-on experience in manual and automated testing of web and mobile applications across Android, iOS, React Native, and Flutter platforms, including real-time systems. Skilled in designing and executing test cases, API testing (Postman, JMeter), and automation using Selenium (Python), Playwright, and Cypress. Experienced with CI/CD practices, Agile/Scrum environments, and full defect life cycle management. Analytical, ownership-driven, and focused on delivering quality software at scale.

TECHNICAL SKILLS

Automation Tools Selenium WebDriver (Python), Playwright, Cypress, Appium (Basic), JUnit/TestNG (Familiar), Pytest API & Load Testing Postman, Apache JMeter, REST API Validation, JSON Schema, HTTP Methods & Status Codes CI/CD & DevOps Jenkins (Basic), GitHub Actions (Basic), Git, GitHub — integrating tests into CI/CD pipelines Manual Testing Functional, Regression, Smoke, Sanity, Integration, System, UI, Exploratory, UAT, SDK Testing Programming Python, JavaScript, HTML, CSS, React.js (Basic) Test Management JIRA, Linear, Bug Life Cycle, Severity & Priority Classification Database MySQL — SELECT, JOIN, WHERE, basic queries AI Testing (Exposure)Familiarity with AI-powered testing approaches; interest in tools like Testim,,kiro Platforms & Tools Chrome DevTools, Agile/Scrum, SDLC, STLC, Cross-browser & Cross-device Testing PROFESSIONAL EXPERIENCE

SDET / QA Engineer — Automation & Manual April 2025 – Present April 2025 – Present

Manual Testing

• Perform end-to-end manual testing of web applications (React.js, Angular), iOS (IPA/TestFlight), Android (APK), React Native, and Flutter mobile apps.

•Design detailed test cases, test scenarios, test plans, and test data for new features, releases, and regression cycles.

•Execute Functional, Regression, Smoke, Sanity, Integration, System, UI/UX, Exploratory, UAT, and SDK testing.

•Conduct compatibility and cross-browser testing across Chrome, Firefox, Safari, and Edge on multiple OS environments.

• Validate real-time chat features including one-to-one and group messaging, message delivery statuses (sent, delivered, read), live updates, typing indicators, read receipts, push notifications, and media sharing.

•Perform negative testing, boundary value analysis, and equivalence partitioning to uncover edge cases.

•Log, track, triage, and manage defects in Linear and JIRA; collaborate with dev and product teams during Agile sprints.

•Participate in sprint planning, backlog grooming, and retrospectives; contribute to acceptance criteria reviews.

•Verify database integrity via MySQL queries to validate data consistency between UI and backend.

•Use Chrome DevTools (Network, Console, Performance tabs) for debugging, request/response inspection, and log analysis. Automation Testing

• Automate regression and smoke test suites using Selenium WebDriver (Python), significantly reducing manual effort and release cycle time.

• Build and maintain Playwright (JavaScript) automation scripts for end-to-end UI testing of web applications across React.js and Angular platforms.

•Develop Cypress test suites for component-level and integration testing of React.js and Angular front-end applications.

•Leverage Kiro AI to generate, refactor, and optimize automation test scripts, improving script quality and development speed.

•Automate UI testing across React UI Kit, React Native (Android & iOS), iOS (IPA), Android (APK), and web platforms.

•Implement Page Object Model (POM) and data-driven test frameworks for scalable and maintainable automation coverage.

• Automate API testing using Postman (Newman CLI) and JMeter; validate JSON schemas, HTTP response codes, headers, authentication flows, and performance under load.

•Integrate automation suites into Jenkins CI/CD pipelines; configure test triggers on pull requests and nightly builds.

•Generate and review HTML test execution reports; communicate coverage gaps and automation health metrics to the team.

•Maintain Git repositories for automation frameworks; follow branching strategies and conduct peer code reviews. QA Intern – Manual & Automation Internship

October 2024 – April 2025

Manual Testing

•Executed manual test cases covering Functional, Smoke, Sanity, and Regression scenarios for web and mobile applications.

•Performed cross-browser and cross-device UI testing on Android and iOS platforms.

•Documented and tracked defects with clear reproduction steps, screenshots, and severity/priority classification in JIRA.

•Conducted exploratory and ad-hoc testing to identify undocumented bugs.

•Participated in Agile/Scrum ceremonies and gained hands-on experience with SDLC and STLC. Automation Testing

•Assisted in writing Selenium WebDriver (Python) automation scripts for repetitive regression test flows.

•Supported API test automation using Postman collections and basic JMeter scripts.

•Learned and applied POM design pattern for structuring automation test code.

•Executed automation runs locally and documented test results; identified flaky tests and root causes. PROJECTS

Chat Application Testing using SDK

• Tested one-to-one and group chat functionality using a real-time messaging SDK across web (React.js) and mobile (React Native, iOS, Android) clients.

•Verified full message lifecycle: sent, delivered, read, failed — including push notifications and offline message sync.

•Performed functional, UI/UX, regression, and exploratory testing; validated typing indicators, media sharing, and emoji reactions.

• Validated API endpoints for chat features using Postman; checked JSON payloads, WebSocket connections, and authentication tokens.

•Automated key regression flows using Selenium and Playwright for web client; documented test coverage matrix. Web,Apk,ios Application Automation Framework

•Built a reusable, modular automation framework using Selenium WebDriver (Python) with Page Object Model architecture.

•Integrated Cypress test suites for component and E2E testing of React.js and Angular applications.

•Implemented data-driven testing with parameterised inputs for scalable test coverage across multiple environments.

• Automated API performance testing with JMeter (load, stress, spike scenarios); generated HTML execution and performance reports.

•Used Kiro AI to accelerate script creation and refactor existing automation code for better maintainability.

•Configured Jenkins pipeline to auto-trigger test runs on GitHub pull requests; results published as build artefacts.

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EDUCATION

Bachelor of Computer Applications (BCA) 2024

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