- Interviewed and provided training and support for junior developers. - Building new features according to sprint requirement. - Developed and maintained the CRM system, including Client-Portal and IB-Portal of multi-brand. - Contributed to code review to improve the code quality of products. - Refactored the Front-end and legacy code. - Continuously studied and improved abilities with wide range of web technologies, design tools and programming practices, and shared with team members.

- Provided support for junior developers. - Create user interface based on prototype & requirements. - Designed front-end of web application using HTML/CSS ,Vue and NUXT. - Designed back-end of web application using C#, .NET Framework, MySql, Swagger, OData, EF6. IOT SensorThings API Independent development. Designed UI/UX. Used Vue.js. https://parksim.moeaidb.gov.tw/iotsensorthings/#/ Bureau of Industry, Ministry of Economic Affairs - Industrial Data Space – Wastewater Monitoring Information: Independent development. Used NUXT, leaflet and ECharts. https://parksim.moeaidb.gov.tw/ids/water/ Water Resources Management: Independent development. Used NUXT, leaflet and ECharts. https://parksim.moeaidb.gov.tw/ids/ sewage/ Land Resources Management: Independent development. Used NUXT, leaflet and ECharts. https://parksim.moeaidb.gov.tw/ids/water/ Industrial Data Space - operating system ndependent development. Used Vue.js, leaflet and ECharts. https://parksim.moeaidb.gov.tw/wrms/#/ Used Vue.js, leaflet and ECharts. https://parksim.moeaidb.gov.tw/lms/#/settlements/addend Public Transport Data eXchange POC: PTX+ Independent development. Designed UI/UX. Used Vue.js. POC: PTX MRT Import and Export Number Independent development. Used Vue.js. POC: PTX Historical track Independent development. Designed UI/UX. Used Vue.js. https://www.youtube.com/watch?v=rU5g-iegP28 Universal IoT-based Smart Water Management Platform Led 2 people developing it. Provided support for junior developers. Used Vue.js. https://iotmanage.wra.gov.tw/#/login Qpesums App Update Google map api to Leaflet api. Bureau of Industry, Ministry of Economic Affairs - Industrial Data Space Website Used ASP.NET MVC Framework. https://parksim.moeaidb.gov.tw/ Open API The second edition: Used ASP.NET API, swagger, ODate3 https://210.59.250.98/moeaidb/swagger/ui/index The first edition: Used ASP.NET Web API, swagger, ODate3. Department of Household Registration, MOI「 Statistical Map of the National Population Database Designed UI/UX. Used Vue.js. https://gis.ris.gov.tw/ Water Resources Bureau - Response System of Kaohsiung Hydrological Center Website: Used ASP.NET Framework, EF6, MySql. Open standard API Used ASP.NET Framework, WebAPI, Swagger, OData v3, EF6, MySql. Soil and Water Conservation Bureau, Council of Agriculture, Executive Yuan Tainan Branch - Liugui Tourist Fun Used ASP.NET Core MVC , EF6, MySql Provincial highway real-time traffic information collection and control system engineering - IDC machine room and image storage equipment Independent development. Designed UI/UX. Used ASP.NET Framework, EF6, MySql. http://117.56.59.157:8088/IDC 2017 Summer Universiade Real-time Traffic Information - Taipei City Traffic Monitoring System -Historical Track of Shuttle Bus Project Designed UI/UX. https://www.youtube.com/watch?v=I_-E2Y6uFA8 First Commercial Bank - Safe Deposit Box System Extension and Transfer Service Project Used ASP.NET Framework, EF6 and MySql.