Irene Zhelyudenko

Designed and implemented QA architecture for mobile apps (iOS & Android), replacing an unstructured automation approach with a scalable Page Object-based framework. Built iOS automation from scratch using Swift + XCUITest (and contributed to Android/Web automation with Espresso and Playwright). Stabilized automation frameworks, reduced flaky tests, and improved release reliability. Defined and owned release quality strategy, including quality gates and risk assessment, and advocated shift-left testing by involving QA early in refinement sessions. Acted as QA owner across releases, coordinating cross-functional dependencies and validating APIs/data flows.

Designed and implemented UI automation for iOS from scratch and developed auto tests support for Android using Espresso. Built scalable QA strategy and testing processes from scratch. Executed manual and exploratory testing across iOS, Android, and Web. Hired and mentored new QA team members. Ensured zero critical production issues for 12+ months and acted as process owner.

Developed QA processes and participated in all phases of product life cycle. Performed regression and smoke testing. Maintained QA documentation including test cases, plans, and summaries. Collaborated on feature design and user experience testing.