Prathibha Panneer Selvam

ANZ Bank (2023 – Present)

• Leading automation testing efforts using Playwright, SuperTest, Mocha & Chai, and Mountebank (Service Virtualization).
• Contributed to the development of TARA, a GenAI-powered test automation tool that generates Playwright scripts (Mocha & Chai, BDD Cucumber), and API automation scripts in JavaScript, Python, and TypeScript.
• Integrated Prism, an AI-based tool to detect duplicate test cases.
• Designed and implemented automation strategies, reducing manual efforts by 40%.
• Built a React-based UI, enabling seamless Playwright script execution.
• Provided SME-level guidance, mentoring teams in optimizing and scaling test frameworks.
• Configured and managed CI/CD pipelines using Codefresh for Mountebank service virtualization, GitHub Actions for Playwright parallel test execution, and Jenkins for Test Data Management (TDM) automation.

VIVO Brazil

• Automated CRM wireline/wireless flows using Ginger, an open-source framework by Amdocs.
• Performed sanity and regression testing across database, UNIX, web, and mobile platforms.
• Integrated automation scripts in the GitLab CI/CD pipeline and executed flows via Jenkins.
• Provided client demos, submitted POCs, and status updates to stakeholders.

CANOPI MINT(AT&T USA)

• Automated backend workflows in OSS using the Robot Framework with Gherkin language on the RED IDE.
• Validated 5G/LTE network topology data and developed REST API-based overlays and underlays for network visualization.
• Worked on metadata templates, inventory files, and data pipelines (DMaap DR, IDF) for seamless downstream integration.

• Worked in OSS and BSS domains for telecom clients, such as Telefónica, O2, and Charter Communications.
• Designed and executed end-to-end test scenarios for CRM, billing, and network topology solutions.
• Led RBM (Rating & Billing Management) automation, covering order management, notifications, and invoice generation.
• Developed SQL queries for test data validation, troubleshooting discrepancies across multiple data sources.
• Worked with Putty, PLSQL Developer, MIA, and AFPLOOKup, ensuring seamless testing across UNIX-based environments.
• Mentored new team members, providing training on rating, billing flows, and test execution strategies.