Software Development Engineer 2
Current• Designed and developed the consumption of audio and presence signals to supplement ML model accuracy improvements.• Worked with cross-functional teams to expand the availability of on-device intent execution, reducing the user perceived latency of Alexa voice requests.• Optimized the data store provisioning strategy by accounting for user behavior to improve processing latency and service cost.• Developed a breakpoint testing framework, and improved chaos testing mechanism for the product,significantly improving the insight into operational health.