Nithish Babu B
Senior Test Engineer | EY GDS | Specializing in UI, API Automation Testing | Gen AI | Driving Innovation in Software Quality and Reliability
- Role
- Senior Quality Engineer at EY
- Location
- Chennai, TN, IN
- LinkedIn followers
- 500 followers
About Nithish Babu B
About MeSenior QA Automation Engineer (SDET) with 3.5+ years of experience in designing and implementing scalable, maintainable, and high-performance automation frameworks for Web and API applications. Passionate about building robust test architectures that accelerate delivery cycles and enhance product quality. Strong technical expertise in Java, JavaScript, Python, Selenium WebDriver, Playwright, TestNG, and Cucumber (BDD) for UI automation, along with REST Assured for API automation. Experienced in integrating automation suites into CI/CD pipelines to enable faster, stable, and high-quality releases. Key Highlights• Designed and developed end-to-end automation frameworks using Java/JavaScript with Selenium WebDriver, TestNG, and Cucumber (BDD), implementing Page Object Model (POM), parallel execution, centralized wait handling, and retry mechanisms.• Built scalable API automation frameworks using REST Assured with data-driven approaches and BDD-based validation aligned to business workflows.• Reduced regression execution time by approximately 50% by implementing parallel test execution strategies across UI and API test suites.• Decreased flaky test failures to below 2% by introducing explicit waits, optimized synchronization techniques, retry logic, and improved test data strategies.• Automated comprehensive REST API validations using REST Assured (Java) to ensure backend stability and early defect detection.• Integrated Extent Reports with step-level screenshots and Log4j2 logging to enhance reporting, debugging efficiency, and execution traceability.• Configured and maintained Jenkins CI/CD pipelines for seamless UI and API automation execution within continuous integration environments.🤖 GenAI Exposure• Leveraging Generative AI tools to enhance test case generation, optimize test data creation, assist in automation script development, and improve defect analysis efficiency.• Exploring AI-driven test optimization techniques to increase coverage and reduce manual effort in test design.
Experience
Senior Quality Engineer
Jan 2026 — Present · Coimbatore, IN
Education
Bishop Heber College, Tiruchirappalli - 620 017.
High School
2016 — 2018
Thiagarajar College of Engineering
Bachelor of Engineering - BE, Mechanical Engineering
2018 — 2022
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