I specialize in designing scalable, maintainable, and high-performance automation frameworks across UI, API, and integration layers.
My expertise spans Playwright, Cypress, TypeScript, Javascript, RestAssured, Selenium, Appium, TestNG, and CPQ-domain test architecture.
I focus on clean design patterns, strong abstractions, and modular architecture that scales for enterprise teams.
- SDET with hands-on experience in UI + API Automation
- Built enterprise-grade test automation frameworks for complex CPQ Quote flows
- Expertise in OAuth2.0, API payload builders, dynamic test data generation
- Strong focus on decoupled architecture and reusable automation components
- Passionate about solving engineering problems through robust testing strategies
- Senior SDET with deep expertise in UI, API, Mobile Application Automation, and enterprise-level test framework design
- Experienced across diverse domains: OTT, E-Commerce, Banking, Financial Services, CPQ
- Experienced in integrating AI-powered tools to accelerate automation development, improve test stability, and optimize overall QA workflows.
- Skilled in using AI-assisted coding and test generation tools to rapidly design reliable UI, API, and mobile automation scripts.
- Proficient in applying AI-driven visual validation and anomaly detection techniques to enhance product quality and reduce manual verification efforts.
- Intermediate level proficiency in Japanese language
- TypeScript
- JavaScript
- Java
- Playwright
- WebDriverIO
- Appium
- RestAssured
- Selenium
- JMeter
- AppliTool
- TestNG
- Cucumber
- JUnit
- Mocha
- Chai
- Jest
- BDD / TDD
- Maven
- npm / pnpm
- Jenkins
- GitHub Actions
- Docker
- Page Object Model (POM)
- Factory Pattern
- Builder Pattern
- Strategy Pattern
- Service-layer abstraction
- API/Payload Builders (Gson, POJOs)
- AWS
- BrowserStack
- Headspin
- UI automation in Playwright with modular, environment-driven architecture
- API automation with Java + RestAssured and dynamic payload creation
- TypeScript-based hybrid frameworks switching between multiple runners
- Automated Quote Creation, Update, Finalize flows
- Subscription-based dynamic payload generation
- Extensive work with CPQ Opportunity creation and validations
- Creating reusable handlers, services, and utilities
- Decoupled layers for test data, configuration, services, and assertions
- Performance-focused automation design
If you like my work or frameworks, consider following or starring my repos.