A software R&D engineer specializing in Wi-Fi, LTE and 5GNR device integrated and stability testing.● More than 2 years experience on Wireless device hardweare quality/performance/stability test.● About 4 years experience on Wireless device software quality test.● Had field test and customer on-site support experience in the US.● Describe, improve and execute test cases, possessing know-how and skills of the entire testing flow.● Experience in product development: system design and analysis, validation, system integration, qualification and releasing.● Experience in Wi-Fi 6E, Mesh router, LTE Release16, 5GNR product test.