leader of two members after IM app launched. Senior Android developer • 麗臺科技(LEADTEK Research Inc.) 四月五月 2019 Development and maintenance of android apps. BLE protocol definition API format definition. App team leader of four members. Android Developer • 伊凡達科技 一月三月 2017 Development and maintenance of android apps. Development and maintenance of android sdk which is used in mobile games. Publish apps on Google Play. Process Engineer • 台灣積體電路製造股份有限公司