Senior Selenium Automation Test Engineer (Healthcare)

RANJITHA RAMU

Senior Automation Test Engineer Selenium + Java + TestNG Healthcare (HIPAA)

Chennai, India ***************@*****.*** +91-915**-***** linkedin.com/in/ranjitharamu PROFESSIONAL SUMMARY

Automation test engineer specialising in Selenium WebDriver frameworks built with Java, TestNG, Maven and Jenkins. Maintains a 200+ script Page Object Model suite that cut regression execution time by 40% and delivers 95%+ coverage of critical healthcare workflows. Hands-on with REST API testing, SQL data validation, cross-browser testing on Selenium Grid, and HIPAA-compliant test documentation. Cut production defects by 20% through shift-left testing and early requirement analysis in Agile Scrum teams.

TECHNICAL SKILLS

Languages Java (Core Java, OOP, Collections, Exception Handling, Multithreading), SQL Automation Selenium WebDriver, Selenium Grid, TestNG, Page Object Model (POM), Data-Driven Testing, Apache POI

API Testing REST Assured, Postman, REST API Testing CI/CD & Tools Maven, Jenkins, Git, GitHub, JIRA

Database SQL: Joins, Subqueries, Aggregate Functions, Group By, Data Validation Testing Types Functional, Regression, Smoke, Sanity, Integration, System, UAT, Cross-Browser Process Agile Scrum, SDLC, STLC, Requirement Analysis, Test Case Design, RTM Domain Healthcare applications, HIPAA-compliant test documentation PROFESSIONAL EXPERIENCE

Senior Automation Test Engineer Wipro Limited May 2025 – Present Chennai

• Enhanced a scalable Page Object Model framework (Selenium WebDriver, Java, TestNG) reused across 5+ application modules, reducing regression execution time by 40%.

• Maintain 200+ automated scripts and manual test cases, achieving 95%+ coverage of critical healthcare workflows.

• Implemented TestNG data-driven testing with parameterization and parallel execution across DEV, QA and UAT environments.

• Ran cross-browser tests on Selenium Grid (Chrome, Firefox, Safari, Edge), catching browser-specific issues before production.

• Executed functional, regression, smoke and sanity testing across 10+ sprint releases, preventing critical defects from reaching production.

• Managed 100+ defects in JIRA with root cause analysis, achieving a 98% on-time resolution rate.

• Reviewed SRS and business documents to cut requirement mismatches by 30%; early collaboration with developers and BAs contributed to a 20% drop in production defects.

• Produced test execution reports, RTMs and HIPAA-compliant quality documentation for sprint releases, improving traceability.

• Applied Git/GitHub feature branching, code reviews and merge conflict resolution; participated in sprint planning, refinement, stand-ups and retrospectives.

Automation Test Engineer Trainee Wipro Limited Nov 2024 – Apr 2025 Coimbatore

• Automated functional scenarios with Selenium WebDriver and Java, raising team automation coverage by 25%.

• Wrote and executed 150+ manual test cases covering functional, boundary, edge-case and negative scenarios.

• Used TestNG for structured execution, failure analysis and grouping of scenarios by application module.

• Validated backend data with SQL queries to confirm consistency between UI inputs and database records.

• Logged, prioritised and retested defects in JIRA; verified cross-browser behaviour on Chrome, Firefox and Edge across 5+ modules.

KEY PROJECT

Intelligent Cloud-Based Pet Tracking System Full-Stack Developer & QA

• Built a cloud-based tracking application with real-time GPS, map integration, owner notifications and secure AWS data storage.

• Designed and executed 50+ test cases (functional, UI/UX, data validation, end-to-end integration) with 100% requirement coverage.

• Tech: Java, HTML5, CSS3, SQL, AWS RDS, AWS S3, IoT GPS Module, Apache Tomcat. CERTIFICATIONS

• Selenium WebDriver with Java – Udemy

• Comprehensive Automation Testing with Selenium – Udemy

• TestNG Framework & Maven Build Automation – Udemy

• API Testing using Postman – Simplilearn

• Git & GitHub Version Control – Udemy

EDUCATION

Master of Computer Applications (MCA) CGPA 9.91 May 2023 B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai Bachelor of Science, Computer Science CGPA 9.94 May 2021 B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai

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