Develop, automate, and execute unit, component, integration, and system tests across the software lifecycle. Review requirements, designs, code, and tests; report defects, verify fixes, assess regression impacts, and monitor quality metrics. Collaborate with development and scrum teams to improve testability, coverage, reliability, and maintainability. Participate in defect triage, create quality plans, recommend process improvements, and mentor team members on automation and test stability.

Design and build scalable catalog and search services (Elasticsearch, microservices, C#/.NET). Lead and mentor engineers, collaborate with stakeholders, ensure maintainable architecture, and continuously learn new tools to improve product search and catalog experience.