Vignesh Ramasamy
Automation Engineer | Python |C++ | C# | Playwright| Selenium |Google Test | Pytest |CAN (J1939) | UDS | SIL | Linux & Windows | Awarded Contributor
- Role
- Engineer at RXO, Inc.
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Vignesh Ramasamy
Automation Test Engineer / SDET with 3+ years of experience delivering high-quality…
Experience
Engineer
Mar 2025 — Present · Mumbai, IN
Created and reviewed detailed, comprehensive, well-structured test plans and test cases for enterprise logistics SaaS applications;estimated, prioritized, and coordinated testing activities across release cycles.• Drove implementation and adoption of highly automated product certification testing integrated into CI/CD pipelines using Jenkins andAzure DevOps, reducing release validation time by 50%.• Managed automation framework end-to-end — designed and developed Web UI, web service API, and integration test automationscripts using Python, Selenium, Playwright and PyTest; organized test suites for maximum reusability.• Implemented REST API automation using Postman, PyTest, and REST-Assured, achieving 95%+ API test coverage acrossmicroservices endpoints.• Tested microservices using stubs, mocks, and service virtualization to enable independent component testing; implemented parallelexecution with Docker and Kubernetes to improve scalability.• Performed root cause analysis of defects using logs, database queries, and system traces; developed targeted testing solutions toimprove coverage and prevent recurrence.• Analyzed test results, created test metrics dashboards and automated test reports to communicate release readiness; collaboratedacross Dev, DevOps, PM, and Doc teams.• Served as technical lead mentoring junior QA engineers in automation framework best practices, code reviews, and testingmethodologies.
Education
Anna University
Bachelor of Engineering - BE
2017 — 2021
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