Vimalan Balasubramaniam

● Owned AI/LLM test strategy: validated 30 LLM evaluation and RAG scenarios using LangChain to test AI agent workflows and chatbot
response accuracy, improving answer reliability by 25% — direct, hands-on AI-testing-systems ownership rather than incidental use of
AI coding tools.

Leading automation efforts for retail applications, managing code fixes, pull requests, and team reviews. Utilized multiple automation tools including Selenium with Java, maBL, and Functionize to deliver successful projects while motivating the team and handling client interactions.

Focused on functional testing in the retail industry, responsible for creating and maintaining a REST API automation framework and integrating it into the CI/CD pipeline within an Agile project environment.

Defined and implemented standard QA procedures, worked on CI/CD pipelines for WSC applications, and utilized Postman for web services validation while participating in Agile scrum meetings.

Developed scripting for various applications using data-driven frameworks and received a performance award for timely delivery of scripts. Engaged in test data creation and execution based on the waterfall model.

Worked on UI applications for telecom services, focusing on mobile testing and organizing client meetings. Gained experience with TestNG Selenium Automation framework and web services validation using SoapUI.

Conducted functional testing for credit card applications, involved in test planning, scenario creation, and automation scripting while ensuring customer specifications were met.