Andrew Linaac

User Experience Researcher @Ryzen Solutions

Cupertino, CA, US

Conduct mixed-methods validation studies across Apple’s wearables ecosystem evaluating ergonomics, comfort, sensor accuracy, latency/performance, and environmental reliability to ensure human-centered hardware quality.•Run human factors and motion analysis sessions using motion capture, biometrics, benchmarking protocols, and instrumentation data to assess real-world usability of devices such as Apple Watch, Vision Pro, and AirPods.•Synthesize quantitative findings to uncover reliability issues, inform firmware and hardware tuning, and shape usability improvements for next-generation wearable products.•Collaborate with human factors engineers, design, and system teams to translate study insights into actionable recommendations integrated into future hardware updates.