LoFTech - Jan 2015 - Present
Backend team leader
Chief security officer

(ITRI)(工業技術研究院, 工研院)
Senior Engineer
Jul 2013 - Dec 2014 · 1 yr 6 months
Engineer
Sep 2009 - Jun 2013 · 3 yrs 10 months

Juiker is a IM/VoIP/Storage solution for gov/corporate clients.

• 2019-2022 released SDK for Yahoo! Taiwan's services including Messenger/EC/Stock applications, support millions of requests per day. Y keeps their branding, data and analysis based on the multi-branding arch designed by me. In 2021, migrated our authentication service to golang saved up to 70% workloads.

• Leads the backend team to design and carryout "federated cloud" between Juiker@Taiwan and Karo@Vietnam (2nd largest telco VNPT) in 2018.

• Participated Technical/Security Due diligence during M&A, reply questions from Ministry of National Defense and NCSIST around 2016-2020.

• Designed and minimized On-prem IM/Storage product from group of VMs into one BOX container for financial clients.

• During COVID-19 pandemic, customized open-source video conference into Juiker with advanced member-only feature comform to GOV requirement of data sovereignty. Released MeetSDK for iOS/Android in 2021.

Certifications

• AWS Certified Solutions Architect - Associate
• PMP

Patents

1. 一种公共云资源动态配置方法及系统一种公共云资源动态配置方法及系统 CN 201410244947.7 · Issued Aug 28, 2018CN 201410244947.7 · Issued Aug 28, 2018
2. 公共雲資源動態配置方法及系統公共雲資源動態配置方法及系統 TW 103114547 · Issued Jul 29, 2016TW 103114547 · Issued Jul 29, 2016
3. 內容遞送網路及同儕網路之流量控制方法及系統內容遞送網路及同儕網路之流量控制方法及系統TW I489889 · Issued Jun 21, 2015TW I489889 · Issued Jun 21, 2015
4. 應用在分散式分時多工系統的資源分配方法與系統應用在分散式分時多工系統的資源分配方法與系統TW I470962 · Issued Jan 21, 2015TW I470962 · Issued Jan 21, 2015
5. 群組驗證方法及應用其之無線射頻辨識讀取器與標籤群組驗證方法及應用其之無線射頻辨識讀取器與標籤TW I419055 · Issued Dec 11, 2013TW I419055 · Issued Dec 11, 2013
6. Group Proving Method and Radio Frequency Identification Reader and Tags using ThereofGroup Proving Method and Radio Frequency Identification Reader and Tags using Thereof US 8446260 · Issued May 21, 2013US 8446260 · Issued May 21, 2013
7. 内容分发网络及对等网络的流量控制方法及系统内容分发网络及对等网络的流量控制方法及系CN CN201310085587.6 · Issued Mar 23, 2013CN CN201310085587.6 · Issued Mar 23, 2013
8. 群聚验证方法及应用其的无线射频辨识阅读器与标签群聚验证方法及应用其的无线射频辨识阅读器与标签CN ZL201010219601.3 · Issued Jul 7, 2010CN ZL201010219601.3 · Issued Jul 7, 2010
9. 訪客自助式門禁系統訪客自助式門禁系統TW 111204249 · Filed Apr 25, 2022TW 111204249 · Filed Apr 25, 2022
10. Data object management method and data object management systemData object management method and data object management system US temp · Filed Jul 30, 2014US temp · Filed Jul 30, 2014
11. Method and system for resource allocation in distributed time-division multiplexing systemsMethod and system for resource allocation in distributed time-division multiplexing systems US 13/589,621 · Filed Aug 20, 2012US 13/589,621 · Filed Aug 20, 2012
12. 应用在分散式分时多工系统的资源分配方法与系统应用在分散式分时多工系统的资源分配方法与系统 CN CN201210031232.4 · Filed Feb 9, 2012CN CN201210031232.4 · Filed Feb 9, 2012
13. BLOCK-BASED TRANSMISSION SCHEDULING METHODS AND SYSTEMSBLOCK-BASED TRANSMISSION SCHEDULING METHODS AND SYSTEMS US 12/877,801 · Filed Sep 8, 2010US 12/877,801 · Filed Sep 8, 2010
14. 以区块为单位的传输调度方法与系统及其计算机程序产品以区块为单位的传输调度方法与系统及其计算机程序产品CN CN201010169211.X · Filed Apr 29, 2010CN CN201010169211.X · Filed Apr 29, 2010
15. 以區塊為單位之傳輸排程方法與系統，及其電腦程式產品以區塊為單位之傳輸排程方法與系統，及其電腦程式產品TW 099107773 · Filed Mar 17, 2010TW 099107773 · Filed Mar 17, 2010
16. Method and system for controlling flow of content delivery network and peer to peer networkMethod and system for controlling flow of content delivery network and peer to peer network US 201310085587.6US 201310085587.6
17. 資料物件管理方法以及資料物件管理系統資料物件管理方法以及資料物件管理系統