Senior SDET | QA Automation Engineer

Rebuilt an early-stage Playwright and TypeScript automation project into a structured, maintainable framework with smoke and regression suites. Built end-to-end transfer automation for a multi-party fund-transfer SaaS platform, covering multiple user roles and online, offline, and hybrid workflows. Established a reusable Page Object Model architecture with 13 spec files, 23 page objects, and 12 helper modules in nine weeks.

Designed isolated offline and online test execution to eliminate cross-run dependencies and reduce flakiness. Built network interception for recording, mocking, and asserting API responses; expanded Azure DevOps pipelines for parallel execution across five desktop and mobile configurations; and automated lifecycle, data, e-signature, questionnaire, and participant-management validation. Resolved Azure AD B2C/MSAL session instability and used Claude Code with MCP servers to speed specification creation and failure diagnosis.

Served as the sole automation engineer and built scalable test infrastructure from scratch across more than five product lines in a cloud-native AWS microservices environment. Developed Playwright and Cypress frameworks for component, integration, API, and end-to-end testing, including smoke and regression suites. Led a Cypress-to-Playwright migration that improved execution speed, parallelization, stability, and automated test coverage by 45%.

Created microservice contract tests and validated AWS Lambda, SQS, SNS, API Gateway, retry, idempotency, DLQ, and asynchronous failure scenarios. Integrated Docker-based automation into Jenkins on AWS EC2, reducing regression runtime by 15%, and built parameterized jobs for manual testers. Implemented Allure reporting with PII masking and Xray/Jira traceability, correlated CloudWatch data with test results, and hired, onboarded, mentored, and reviewed work for two QA engineers.

Built and maintained BDD automation frameworks using Java, Selenium WebDriver, Cucumber, and Watir WebDriver for consumer travel workflows, including trip planning, route search, booking, and station flows. Developed and maintained smoke and regression coverage for release readiness.

Refactored legacy automation logic to eliminate flaky tests, reducing false-positive failures by 60% and restoring CI reliability. Modernized broken test flows, managed Jenkins pipeline execution, and used Testim self-healing automation to reduce script-maintenance effort.

Designed a TDD automation framework using Java, Selenium, TestNG, and Maven for a large-scale healthcare platform with strict compliance requirements. Delivered end-to-end, smoke, regression, integration, business-functional, system, and cross-browser test coverage.

Validated backend data using Oracle and JDBC, tested REST services through Postman and REST Assured, and verified response schemas and service contracts. Reviewed requirements, produced test plans and scripts, developed Cucumber automation in IntelliJ IDEA, and managed requirements and defects in HP ALM.

Master of Science in Computer Science. Certifications include AWS Cloud Technical Essentials, Software QA and Test Automation Engineering, and Introduction to Agents (Mercor).