Senior Software Development Engineer in Test (SDET)

I work as a Software Development Engineer in Test focused on mobile quality engineering and iOS test automation for Starbucks digital platforms. I design, develop, and maintain automated test suites using XCUITest and Swift, organized by country and execution environment including TestMain, Production, and Mock.

I maintain the mock server and dedicated mock-based test suites to support predictable test data and reproducible execution. I also add accessibility identifiers in the iOS codebase and integrate quality gates into Jenkins pipelines using ReportPortal, TestRail, Datadog, MacStadium, and Orchestra.

I led the mobile and web QA automation team for a cross-platform React Native application. I designed a scalable mobile automation framework using Appium, TypeScript, WebdriverIO, Cucumber, and Docker, while expanding web automation coverage with Playwright and TypeScript.

I applied Page Object Model architecture and reusable components to improve maintainability. I implemented GitHub Actions pipelines with Allure reporting, artifact publishing, and Slack notifications, and created k6 load-testing scenarios to assess API scalability, throughput, concurrency, and response times.

I developed and maintained a scalable web automation framework using Playwright and TypeScript, including Page Object Model architecture, reusable components, parallel execution, and CI/CD integration. I expanded coverage for authentication, form validation, API-driven features, session handling, responsive behavior, and cross-browser scenarios.

I also built a React Native mobile automation framework from scratch with Appium, TypeScript, WebdriverIO, Cucumber, GitLab CI, and BrowserStack. I combined manual and automated testing to strengthen regression stability, defect detection, and release validation.

I designed and maintained an end-to-end automation strategy for React Native mobile applications using Detox and TypeScript across Android and iOS. I performed functional, integration, and regression testing for authentication, onboarding, push notifications, deep links, API communication, and native features.

I validated Expo and EAS build workflows, OTA updates, deployment behavior, and environment configurations. I used Firebase services and Proxyman for release validation and troubleshooting, and integrated automated execution into GitHub Actions workflows.

I designed and maintained end-to-end automated test suites across web, mobile, and API layers for a large digital payments platform. I used Cypress and JavaScript for web testing, Appium and Ruby for mobile testing, and Ruby with HTTParty for API automation.

I validated payment-critical workflows including transfers, wallets, authentication, transaction history, and backend financial services. I improved automation patterns and CI/CD quality pipelines with Bitrise, BrowserStack, and Slack while supporting risk-based testing and production issue investigation.

I built and maintained automated test frameworks for web, mobile, and API layers of a large-scale digital payments platform. My work included Ruby and Selenium for web testing, Appium and Ruby for mobile testing, and Ruby with HTTParty for API validation.

I designed test strategies for account creation, authentication, wallet operations, money transfers, transaction processing, and financial integrations. I collaborated with engineering and product teams to improve test coverage, transaction integrity, error handling, and release quality.

I led the development and maintenance of scalable test automation solutions for mobile and web applications in distributed agile environments. I created mobile automation frameworks for Android and iOS using Appium, TypeScript, WebdriverIO, and Cucumber, and web automation frameworks using Selenium.

I performed API validation with Postman, performance testing with k6 and JMeter, and validation of React Native functionality including deep links, push notifications, biometric authentication, and offline behavior. I integrated automation into Jenkins, GitLab CI, and GitHub Actions pipelines.

I contributed to a quality assurance team focused on manual and automated testing of REST and legacy SOAP APIs, as well as front-end test automation.

I performed manual API testing to validate functionality, performance, and reliability, and developed front-end automated tests using Selenium and Java to reduce repetitive test effort.